{"collection":"grad-noise-175k","coord":"t17_x24_u0_b26","data":{"index":117851,"ordinal":"139019867","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(R,pow(R,sqt(P)))","image":"frame_expr-117851.png","measured":true,"step":102815,"globalStep":102815,"value_mean":-0.9739643335342407,"value_positive_fraction":0.01507568359375,"value_abs_mean":0.9858193397521973,"value_variance":0.03279542550444603,"value_stddev":0.18109506368637085,"value_min":-1,"value_max":0.8896493315696716,"value_range":1.8896493911743164,"histogram_probability_sum":1,"histogram_entropy_bits":0.2691277265548706,"gradient_energy_x":0.0041395435109734535,"gradient_energy_y":0.0029438480269163847,"gradient_magnitude_mean":0.006524334661662579,"gradient_axis_bias":0.1688026785850525,"gradient_nonzero_flag":1,"laplacian_mean":0.000002928943786173477,"laplacian_energy":0.014602753333747387,"laplacian_abs_mean":0.010648619383573532,"gradient_magnitude_variance":0.007039228919893503,"gradient_magnitude_stddev":0.08390010893344879,"gradient_magnitude_cv":12.859565734863281,"gradient_magnitude_max":2.5793638229370117,"gradient_energy_over_variance":0.2159871906042099,"laplacian_energy_over_variance":0.44526800513267517,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004771509673446417,"scale_diff2_mid":0.021733902394771576,"scale_diff2_far":0.053528789430856705,"scale_diff2_near_over_variance":0.14549314975738525,"scale_diff2_mid_over_variance":0.6627113819122314,"scale_diff2_far_over_variance":1.6322029829025269,"value_histogram":[[[0.9765625,0.9765625,0.9765625],[0,0,0],[0,0,0],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.001007080078125,0.001007080078125,0.001007080078125],[0.0011749267578125,0.0011749267578125,0.0011749267578125],[0.00067138671875,0.00067138671875,0.00067138671875],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0013580322265625,0.0013580322265625,0.0013580322265625],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.001129150390625,0.001129150390625,0.001129150390625],[0.000946044921875,0.000946044921875,0.000946044921875],[0.001190185546875,0.001190185546875,0.001190185546875],[0.001220703125,0.001220703125,0.001220703125],[0.00103759765625,0.00103759765625,0.00103759765625],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0015106201171875,0.0015106201171875,0.0015106201171875],[0.0013580322265625,0.0013580322265625,0.0013580322265625],[0.001068115234375,0.001068115234375,0.001068115234375],[0.0008544921875,0.0008544921875,0.0008544921875],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0001220703125,0.0001220703125,0.0001220703125],[0,0,0]]],"scale_curve":[[[0.015625,0.004771509673446417,0.14549314975738525],[0.0625,0.021733902394771576,0.6627113819122314],[0.25,0.053528789430856705,1.6322029829025269]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"17\",\"24\",\"0\",\"26\"]"}