{"collection":"grad-noise-175k","coord":"t18_x47_u0_b37","data":{"index":129850,"ordinal":"148069702","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(D,div(R,pow(P,R)))","image":"frame_expr-129850.png","measured":true,"step":67207,"globalStep":67207,"value_mean":-0.6836510300636292,"value_positive_fraction":0.153839111328125,"value_abs_mean":0.7583306431770325,"value_variance":0.23349103331565857,"value_stddev":0.48320910334587097,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.5887017250061035,"gradient_energy_x":0.00784611701965332,"gradient_energy_y":0.0030850092880427837,"gradient_magnitude_mean":0.03817571699619293,"gradient_axis_bias":0.435555100440979,"gradient_nonzero_flag":1,"laplacian_mean":0.00019805699412245303,"laplacian_energy":0.013778195716440678,"laplacian_abs_mean":0.02204435132443905,"gradient_magnitude_variance":0.009477157145738602,"gradient_magnitude_stddev":0.09735068678855896,"gradient_magnitude_cv":2.5500683784484863,"gradient_magnitude_max":2.097923994064331,"gradient_energy_over_variance":0.04681604728102684,"laplacian_energy_over_variance":0.059009529650211334,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.016048569232225418,"scale_diff2_mid":0.11071319878101349,"scale_diff2_far":0.27289077639579773,"scale_diff2_near_over_variance":0.06873312592506409,"scale_diff2_mid_over_variance":0.4741646647453308,"scale_diff2_far_over_variance":1.168742060661316,"value_histogram":[[[0.64227294921875,0.64227294921875,0.64227294921875],[0.00592041015625,0.00592041015625,0.00592041015625],[0.008056640625,0.008056640625,0.008056640625],[0.0085601806640625,0.0085601806640625,0.0085601806640625],[0.009246826171875,0.009246826171875,0.009246826171875],[0.0104522705078125,0.0104522705078125,0.0104522705078125],[0.0120849609375,0.0120849609375,0.0120849609375],[0.0125732421875,0.0125732421875,0.0125732421875],[0.01507568359375,0.01507568359375,0.01507568359375],[0.01611328125,0.01611328125,0.01611328125],[0.016326904296875,0.016326904296875,0.016326904296875],[0.0167694091796875,0.0167694091796875,0.0167694091796875],[0.016937255859375,0.016937255859375,0.016937255859375],[0.0180206298828125,0.0180206298828125,0.0180206298828125],[0.0178985595703125,0.0178985595703125,0.0178985595703125],[0.019805908203125,0.019805908203125,0.019805908203125],[0.0263824462890625,0.0263824462890625,0.0263824462890625],[0.0240936279296875,0.0240936279296875,0.0240936279296875],[0.0228118896484375,0.0228118896484375,0.0228118896484375],[0.0216064453125,0.0216064453125,0.0216064453125],[0.0182952880859375,0.0182952880859375,0.0182952880859375],[0.012176513671875,0.012176513671875,0.012176513671875],[0.00738525390625,0.00738525390625,0.00738525390625],[0.0046234130859375,0.0046234130859375,0.0046234130859375],[0.00347900390625,0.00347900390625,0.00347900390625],[0.002471923828125,0.002471923828125,0.002471923828125],[0.0022430419921875,0.0022430419921875,0.0022430419921875],[0.002105712890625,0.002105712890625,0.002105712890625],[0.00189208984375,0.00189208984375,0.00189208984375],[0.00164794921875,0.00164794921875,0.00164794921875],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.001434326171875,0.001434326171875,0.001434326171875]]],"scale_curve":[[[0.015625,0.016048569232225418,0.06873312592506409],[0.0625,0.11071319878101349,0.4741646647453308],[0.25,0.27289077639579773,1.168742060661316]]]},"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":"[\"18\",\"47\",\"0\",\"37\"]"}