{
  "revision": "221b8e261591", 
  "results": [
    [
      "ai", 
      "ComparisonResult", 
      {
        "min_base": 0.019487857818603516, 
        "min_changed": 0.24174737930297852, 
        "delta_min": "12.4050x slower", 
        "avg_base": 0.019706268310546875, 
        "avg_changed": 0.24451813220977783, 
        "delta_avg": "12.4081x slower", 
        "t_msg": "Significant (t=-912.309518, a=0.95)\n", 
        "std_base": 0.0005098613138663754, 
        "std_changed": 0.0016661924208139598, 
        "delta_std": "3.2679x larger", 
        "timeline_link": null
      }
    ], 
    [
      "bm_chameleon", 
      "ComparisonResult", 
      {
        "min_base": 0.005534172058105469, 
        "min_changed": 0.05361676216125488, 
        "delta_min": "9.6883x slower", 
        "avg_base": 0.007557593981424968, 
        "avg_changed": 0.05708509763081868, 
        "delta_avg": "7.5533x slower", 
        "t_msg": "Significant (t=-117.086315, a=0.95)\n", 
        "std_base": 0.003545005899062204, 
        "std_changed": 0.0037778664467293306, 
        "delta_std": "1.0657x larger", 
        "timeline_link": null
      }
    ], 
    [
      "bm_dulwich_log", 
      "ComparisonResult", 
      {
        "min_base": 0.11923623085021973, 
        "min_changed": 0.6280007362365723, 
        "delta_min": "5.2669x slower", 
        "avg_base": 0.15457377433776856, 
        "avg_changed": 0.6385531663894654, 
        "delta_avg": "4.1311x slower", 
        "t_msg": "Significant (t=-25.010170, a=0.95)\n", 
        "std_base": 0.08608300887259501, 
        "std_changed": 0.008898000777098857, 
        "delta_std": "9.6744x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_krakatau", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "bm_mako", 
      "ComparisonResult", 
      {
        "min_base": 0.0050084590911865234, 
        "min_changed": 0.04111170768737793, 
        "delta_min": "8.2085x slower", 
        "avg_base": 0.00781320095062256, 
        "avg_changed": 0.04336893081665039, 
        "delta_avg": "5.5507x slower", 
        "t_msg": "Significant (t=-63.836125, a=0.95)\n", 
        "std_base": 0.002937995524894296, 
        "std_changed": 0.0026229309439759654, 
        "delta_std": "1.1201x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "bm_mdp", 
      "ComparisonResult", 
      {
        "min_base": 3.6427764892578125, 
        "min_changed": 16.52155900001526, 
        "delta_min": "4.5354x slower", 
        "avg_base": 3.803614282608032, 
        "avg_changed": 16.55698161125183, 
        "delta_avg": "4.3530x slower", 
        "t_msg": "Significant (t=-108.319065, a=0.95)\n", 
        "std_base": 0.26063594931839174, 
        "std_changed": 0.03716371847466988, 
        "delta_std": "7.0132x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "chaos", 
      "ComparisonResult", 
      {
        "min_base": 0.005016803741455078, 
        "min_changed": 0.22855806350708008, 
        "delta_min": "45.5585x slower", 
        "avg_base": 0.0072659111022949216, 
        "avg_changed": 0.2298871421813965, 
        "delta_avg": "31.6391x slower", 
        "t_msg": "Significant (t=-114.515114, a=0.95)\n", 
        "std_base": 0.01368783269698754, 
        "std_changed": 0.0012675063685702087, 
        "delta_std": "10.7990x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sphinx", 
      "RawResult", 
      {
        "base_times": [
          72.96389889717102
        ], 
        "changed_times": [
          140.2527768611908
        ]
      }
    ], 
    [
      "crypto_pyaes", 
      "ComparisonResult", 
      {
        "min_base": 0.026433944702148438, 
        "min_changed": 1.2656755447387695, 
        "delta_min": "47.8807x slower", 
        "avg_base": 0.027616987228393553, 
        "avg_changed": 1.2696973609924316, 
        "delta_avg": "45.9752x slower", 
        "t_msg": "Significant (t=-1044.390252, a=0.95)\n", 
        "std_base": 0.006068668951507801, 
        "std_changed": 0.005821641231846659, 
        "delta_std": "1.0424x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "deltablue", 
      "ComparisonResult", 
      {
        "min_base": 0.0006208419799804688, 
        "min_changed": 0.01616692543029785, 
        "delta_min": "26.0403x slower", 
        "avg_base": 0.0046290731430053715, 
        "avg_changed": 0.016320652961730957, 
        "delta_avg": "3.5257x slower", 
        "t_msg": "Significant (t=-14.791291, a=0.95)\n", 
        "std_base": 0.005588128148693696, 
        "std_changed": 0.00011106528798073051, 
        "delta_std": "50.3139x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "django", 
      "ComparisonResult", 
      {
        "min_base": 0.039955854415893555, 
        "min_changed": 0.7904853820800781, 
        "delta_min": "19.7840x slower", 
        "avg_base": 0.04165281772613525, 
        "avg_changed": 0.7975246047973633, 
        "delta_avg": "19.1470x slower", 
        "t_msg": "Significant (t=-791.195628, a=0.95)\n", 
        "std_base": 0.0034450292940736557, 
        "std_changed": 0.005810922626888731, 
        "delta_std": "1.6868x larger", 
        "timeline_link": null
      }
    ], 
    [
      "eparse", 
      "ComparisonResult", 
      {
        "min_base": 0.25608015060424805, 
        "min_changed": 0.51922607421875, 
        "delta_min": "2.0276x slower", 
        "avg_base": 0.42794907093048096, 
        "avg_changed": 0.6347873783111573, 
        "delta_avg": "1.4833x slower", 
        "t_msg": "Significant (t=-6.521385, a=0.95)\n", 
        "std_base": 0.15838008129780218, 
        "std_changed": 0.15878892771126651, 
        "delta_std": "1.0026x larger", 
        "timeline_link": null
      }
    ], 
    [
      "fannkuch", 
      "ComparisonResult", 
      {
        "min_base": 0.09383368492126465, 
        "min_changed": 0.5704107284545898, 
        "delta_min": "6.0790x slower", 
        "avg_base": 0.0947737979888916, 
        "avg_changed": 0.5754560470581055, 
        "delta_avg": "6.0719x slower", 
        "t_msg": "Significant (t=-521.074877, a=0.95)\n", 
        "std_base": 0.0033726632809951765, 
        "std_changed": 0.005583350610228766, 
        "delta_std": "1.6555x larger", 
        "timeline_link": null
      }
    ], 
    [
      "float", 
      "ComparisonResult", 
      {
        "min_base": 0.01068878173828125, 
        "min_changed": 0.22728490829467773, 
        "delta_min": "21.2639x slower", 
        "avg_base": 0.013761730194091796, 
        "avg_changed": 0.23189356327056884, 
        "delta_avg": "16.8506x slower", 
        "t_msg": "Significant (t=-336.975120, a=0.95)\n", 
        "std_base": 0.0025697310990577633, 
        "std_changed": 0.003787855886372782, 
        "delta_std": "1.4740x larger", 
        "timeline_link": null
      }
    ], 
    [
      "genshi_text", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "genshi_xml", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "go", 
      "ComparisonResult", 
      {
        "min_base": 0.029477357864379883, 
        "min_changed": 0.4330930709838867, 
        "delta_min": "14.6924x slower", 
        "avg_base": 0.04073533535003662, 
        "avg_changed": 0.43545844554901125, 
        "delta_avg": "10.6899x slower", 
        "t_msg": "Significant (t=-247.716646, a=0.95)\n", 
        "std_base": 0.011105773573673204, 
        "std_changed": 0.001901396416340016, 
        "delta_std": "5.8409x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "hexiom2", 
      "ComparisonResult", 
      {
        "min_base": 7.575162887573242, 
        "min_changed": 128.12501692771912, 
        "delta_min": "16.9138x slower", 
        "avg_base": 7.575162887573242, 
        "avg_changed": 128.12501692771912, 
        "delta_avg": "16.9138x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.0, 
        "std_changed": 0.0, 
        "delta_std": "uncomparable", 
        "timeline_link": null
      }
    ], 
    [
      "html5lib", 
      "ComparisonResult", 
      {
        "min_base": 0.7664947509765625, 
        "min_changed": 7.834226608276367, 
        "delta_min": "10.2208x slower", 
        "avg_base": 1.0467767715454102, 
        "avg_changed": 7.862832975387573, 
        "delta_avg": "7.5115x slower", 
        "t_msg": "Significant (t=-31.228362, a=0.95)\n", 
        "std_base": 0.48745335680718416, 
        "std_changed": 0.02423048353730043, 
        "delta_std": "20.1174x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "json_bench", 
      "ComparisonResult", 
      {
        "min_base": 0.35385775566101074, 
        "min_changed": 8.733273029327393, 
        "delta_min": "24.6802x slower", 
        "avg_base": 0.35628615856170653, 
        "avg_changed": 8.754455952644348, 
        "delta_avg": "24.5714x slower", 
        "t_msg": "Significant (t=-3853.607737, a=0.95)\n", 
        "std_base": 0.0062452317853587186, 
        "std_changed": 0.014087747978286007, 
        "delta_std": "2.2558x larger", 
        "timeline_link": null
      }
    ], 
    [
      "meteor-contest", 
      "ComparisonResult", 
      {
        "min_base": 0.0485684871673584, 
        "min_changed": 0.16530418395996094, 
        "delta_min": "3.4035x slower", 
        "avg_base": 0.0492364501953125, 
        "avg_changed": 0.16612833976745606, 
        "delta_avg": "3.3741x slower", 
        "t_msg": "Significant (t=-350.871572, a=0.95)\n", 
        "std_base": 0.0022943197278254487, 
        "std_changed": 0.0005342757455388207, 
        "delta_std": "4.2943x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "nbody_modified", 
      "ComparisonResult", 
      {
        "min_base": 0.020403146743774414, 
        "min_changed": 0.2630617618560791, 
        "delta_min": "12.8932x slower", 
        "avg_base": 0.021025924682617186, 
        "avg_changed": 0.26449094772338866, 
        "delta_avg": "12.5793x slower", 
        "t_msg": "Significant (t=-1130.617390, a=0.95)\n", 
        "std_base": 0.0012436434901453195, 
        "std_changed": 0.0008785648315774632, 
        "delta_std": "1.4155x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "nqueens", 
      "ComparisonResult", 
      {
        "min_base": 9.712515830993652, 
        "min_changed": 17.748629808425903, 
        "delta_min": "1.8274x slower", 
        "avg_base": 9.76522455215454, 
        "avg_changed": 17.800193881988527, 
        "delta_avg": "1.8228x slower", 
        "t_msg": "Significant (t=-144.329663, a=0.95)\n", 
        "std_base": 0.11309983520615662, 
        "std_changed": 0.05200673132173454, 
        "delta_std": "2.1747x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "pidigits", 
      "ComparisonResult", 
      {
        "min_base": 4.51978611946106, 
        "min_changed": 4.572822570800781, 
        "delta_min": "1.0117x slower", 
        "avg_base": 4.523809289932251, 
        "avg_changed": 4.581664991378784, 
        "delta_avg": "1.0128x slower", 
        "t_msg": "Significant (t=-12.511471, a=0.95)\n", 
        "std_base": 0.007237659526133193, 
        "std_changed": 0.007384646263313897, 
        "delta_std": "1.0203x larger", 
        "timeline_link": null
      }
    ], 
    [
      "pyflate-fast", 
      "ComparisonResult", 
      {
        "min_base": 0.278714656829834, 
        "min_changed": 1.1772642135620117, 
        "delta_min": "4.2239x slower", 
        "avg_base": 0.2883925008773804, 
        "avg_changed": 1.182543740272522, 
        "delta_avg": "4.1005x slower", 
        "t_msg": "Significant (t=-1810.975331, a=0.95)\n", 
        "std_base": 0.0021845035842375715, 
        "std_changed": 0.0027234006472523164, 
        "delta_std": "1.2467x larger", 
        "timeline_link": null
      }
    ], 
    [
      "pypy_interp", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "pyxl_bench", 
      "ComparisonResult", 
      {
        "min_base": 0.017774343490600586, 
        "min_changed": 0.24326848983764648, 
        "delta_min": "13.6865x slower", 
        "avg_base": 0.05765313625335693, 
        "avg_changed": 0.244465012550354, 
        "delta_avg": "4.2403x slower", 
        "t_msg": "Significant (t=-21.877381, a=0.95)\n", 
        "std_base": 0.06036389980827038, 
        "std_changed": 0.0014005779768029368, 
        "delta_std": "43.0993x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "raytrace-simple", 
      "ComparisonResult", 
      {
        "min_base": 0.009907007217407227, 
        "min_changed": 1.0743958950042725, 
        "delta_min": "108.4481x slower", 
        "avg_base": 0.011760716438293456, 
        "avg_changed": 1.0794744396209717, 
        "delta_avg": "91.7865x slower", 
        "t_msg": "Significant (t=-798.788699, a=0.95)\n", 
        "std_base": 0.006469968567271231, 
        "std_changed": 0.006890087896451361, 
        "delta_std": "1.0649x larger", 
        "timeline_link": null
      }
    ], 
    [
      "richards", 
      "ComparisonResult", 
      {
        "min_base": 0.001508474349975586, 
        "min_changed": 0.16867446899414062, 
        "delta_min": "111.8179x slower", 
        "avg_base": 0.0016744327545166015, 
        "avg_changed": 0.1696236515045166, 
        "delta_avg": "101.3022x slower", 
        "t_msg": "Significant (t=-747.008662, a=0.95)\n", 
        "std_base": 0.00039797950064453523, 
        "std_changed": 0.001539160982240651, 
        "delta_std": "3.8674x larger", 
        "timeline_link": null
      }
    ], 
    [
      "scimark_fft", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.12983912944793702, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_lu", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.22727489948272706, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_montecarlo", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.12359804153442383, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_sor", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.3877133941650391, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "scimark_sparsematmult", 
      "SimpleComparisonResult", 
      {
        "base_time": 0.23775968074798584, 
        "changed_time": -1, 
        "time_delta": -1
      }
    ], 
    [
      "spambayes", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": []
      }
    ], 
    [
      "spectral-norm", 
      "ComparisonResult", 
      {
        "min_base": 0.005668163299560547, 
        "min_changed": 0.24998211860656738, 
        "delta_min": "44.1028x slower", 
        "avg_base": 0.006021566390991211, 
        "avg_changed": 0.2608694744110107, 
        "delta_avg": "43.3225x slower", 
        "t_msg": "Significant (t=-328.912242, a=0.95)\n", 
        "std_base": 0.0015500307671647803, 
        "std_changed": 0.005254972458441067, 
        "delta_std": "3.3902x larger", 
        "timeline_link": null
      }
    ], 
    [
      "spitfire2", 
      "ComparisonResult", 
      {
        "min_base": 1.09, 
        "min_changed": 5.22, 
        "delta_min": "4.7890x slower", 
        "avg_base": 1.1164, 
        "avg_changed": 5.298400000000003, 
        "delta_avg": "4.7460x slower", 
        "t_msg": "Significant (t=-549.657560, a=0.95)\n", 
        "std_base": 0.03180039789251772, 
        "std_changed": 0.043394723651802684, 
        "delta_std": "1.3646x larger", 
        "timeline_link": null
      }
    ], 
    [
      "spitfire_cstringio2", 
      "ComparisonResult", 
      {
        "min_base": 0.48, 
        "min_changed": 5.71, 
        "delta_min": "11.8958x slower", 
        "avg_base": 0.5140000000000001, 
        "avg_changed": 5.810400000000002, 
        "delta_avg": "11.3043x slower", 
        "t_msg": "Significant (t=-659.547792, a=0.95)\n", 
        "std_base": 0.03404678653660855, 
        "std_changed": 0.045443842895851794, 
        "delta_std": "1.3347x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sqlalchemy_declarative", 
      "ComparisonResult", 
      {
        "min_base": 0.02012491226196289, 
        "min_changed": 0.06179046630859375, 
        "delta_min": "3.0703x slower", 
        "avg_base": 0.0367565123240153, 
        "avg_changed": 0.21865279992421469, 
        "delta_avg": "5.9487x slower", 
        "t_msg": "Significant (t=-23.718503, a=0.95)\n", 
        "std_base": 0.01811134862225603, 
        "std_changed": 0.09216248947980692, 
        "delta_std": "5.0887x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sqlalchemy_imperative", 
      "ComparisonResult", 
      {
        "min_base": 0.003735065460205078, 
        "min_changed": 0.027895689010620117, 
        "delta_min": "7.4686x slower", 
        "avg_base": 0.015435455322265625, 
        "avg_changed": 0.03793371057510376, 
        "delta_avg": "2.4576x slower", 
        "t_msg": "Significant (t=-11.059064, a=0.95)\n", 
        "std_base": 0.03525471101613519, 
        "std_changed": 0.02874788993455196, 
        "delta_std": "1.2263x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sqlitesynth", 
      "ComparisonResult", 
      {
        "min_base": 1.2090890407562256, 
        "min_changed": 19.08043336868286, 
        "delta_min": "15.7808x slower", 
        "avg_base": 1.2205921411514282, 
        "avg_changed": 19.13198537826538, 
        "delta_avg": "15.6743x slower", 
        "t_msg": "Significant (t=-1654.156669, a=0.95)\n", 
        "std_base": 0.00725122643518587, 
        "std_changed": 0.03346490328433675, 
        "delta_std": "4.6151x larger", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_expand", 
      "ComparisonResult", 
      {
        "min_base": 0.14617347717285156, 
        "min_changed": 1.6923489570617676, 
        "delta_min": "11.5777x slower", 
        "avg_base": 0.34030780792236326, 
        "avg_changed": 1.7286489963531495, 
        "delta_avg": "5.0797x slower", 
        "t_msg": "Significant (t=-8.737051, a=0.95)\n", 
        "std_base": 0.34856789598584187, 
        "std_changed": 0.0689261045426304, 
        "delta_std": "5.0571x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_integrate", 
      "ComparisonResult", 
      {
        "min_base": 0.10294604301452637, 
        "min_changed": 0.06975698471069336, 
        "delta_min": "1.4758x faster", 
        "avg_base": 0.15893349647521973, 
        "avg_changed": 0.10697073936462402, 
        "delta_avg": "1.4858x faster", 
        "t_msg": "Not significant\n", 
        "std_base": 0.09146867499167304, 
        "std_changed": 0.08189195042285993, 
        "delta_std": "1.1169x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_str", 
      "ComparisonResult", 
      {
        "min_base": 0.24525690078735352, 
        "min_changed": 0.934058666229248, 
        "delta_min": "3.8085x slower", 
        "avg_base": 0.5377545833587647, 
        "avg_changed": 0.9671567440032959, 
        "delta_avg": "1.7985x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.43701241216610853, 
        "std_changed": 0.06996371915726864, 
        "delta_std": "6.2463x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "sympy_sum", 
      "ComparisonResult", 
      {
        "min_base": 0.20232224464416504, 
        "min_changed": 0.7051210403442383, 
        "delta_min": "3.4851x slower", 
        "avg_base": 0.582445478439331, 
        "avg_changed": 0.8231644630432129, 
        "delta_avg": "1.4133x slower", 
        "t_msg": "Not significant\n", 
        "std_base": 0.6096151952947994, 
        "std_changed": 0.2590435723911023, 
        "delta_std": "2.3533x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "telco", 
      "ComparisonResult", 
      {
        "min_base": 0.008303999999999978, 
        "min_changed": 0.8121810000000025, 
        "delta_min": "97.8060x slower", 
        "avg_base": 0.011325459999999996, 
        "avg_changed": 0.81783374, 
        "delta_avg": "72.2120x slower", 
        "t_msg": "Significant (t=-692.946283, a=0.95)\n", 
        "std_base": 0.0072942533383255565, 
        "std_changed": 0.0038111717562331333, 
        "delta_std": "1.9139x smaller", 
        "timeline_link": null
      }
    ], 
    [
      "trans2_translate", 
      "RawResult", 
      {
        "base_times": [], 
        "changed_times": null
      }
    ], 
    [
      "twisted_iteration", 
      "ComparisonResult", 
      {
        "min_base": 0.002471276354926687, 
        "min_changed": 0.08717331799082936, 
        "delta_min": "35.2746x slower", 
        "avg_base": 0.0025113347225223953, 
        "avg_changed": 0.08795301906493293, 
        "delta_avg": "35.0224x slower", 
        "t_msg": "Significant (t=-1021.241289, a=0.95)\n", 
        "std_base": 2.0910302580022986e-05, 
        "std_changed": 0.0005912279893825194, 
        "delta_std": "28.2745x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_names", 
      "ComparisonResult", 
      {
        "min_base": 0.0011188185276348177, 
        "min_changed": 0.00796812749003984, 
        "delta_min": "7.1219x slower", 
        "avg_base": 0.0011706716531079003, 
        "avg_changed": 0.008040371816521615, 
        "delta_avg": "6.8682x slower", 
        "t_msg": "Significant (t=-754.178021, a=0.95)\n", 
        "std_base": 3.384513636632831e-05, 
        "std_changed": 5.480028318055083e-05, 
        "delta_std": "1.6191x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_pb", 
      "ComparisonResult", 
      {
        "min_base": 0.003102218085931441, 
        "min_changed": 0.05128205128205128, 
        "delta_min": "16.5308x slower", 
        "avg_base": 0.003164184870555123, 
        "avg_changed": 0.05177268208759237, 
        "delta_avg": "16.3621x slower", 
        "t_msg": "Significant (t=-670.866049, a=0.95)\n", 
        "std_base": 8.313859727759932e-05, 
        "std_changed": 0.0005055531817705874, 
        "delta_std": "6.0808x larger", 
        "timeline_link": null
      }
    ], 
    [
      "twisted_tcp", 
      "ComparisonResult", 
      {
        "min_base": 0.06851148102553123, 
        "min_changed": 0.37224451811783865, 
        "delta_min": "5.4333x slower", 
        "avg_base": 0.06940795754184796, 
        "avg_changed": 0.3752738408473959, 
        "delta_avg": "5.4068x slower", 
        "t_msg": "Significant (t=-807.505034, a=0.95)\n", 
        "std_base": 0.0003744879318618829, 
        "std_changed": 0.0026520618834147466, 
        "delta_std": "7.0818x larger", 
        "timeline_link": null
      }
    ]
  ], 
  "options": "", 
  "branch": "py3.9"
}