{"collection":"grad-noise-175k","coord":"t16_x21_u1_b11","data":{"index":92547,"ordinal":"130778249","topo":"o2(x,o1(o2(x,x)))","expression":"sub(R,log(add(D,P)))","image":"frame_expr-092547.png","measured":true,"step":57183,"globalStep":57183,"value_mean":-0.8299944400787354,"value_positive_fraction":0.075836181640625,"value_abs_mean":0.9316087961196899,"value_variance":0.21713972091674805,"value_stddev":0.4659825265407562,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.450764775276184,"gradient_energy_x":0.016872700303792953,"gradient_energy_y":0.0004855266015511006,"gradient_magnitude_mean":0.021433096379041672,"gradient_axis_bias":0.9440580606460571,"gradient_nonzero_flag":1,"laplacian_mean":-0.000008351904398296028,"laplacian_energy":0.03201136738061905,"laplacian_abs_mean":0.02028052508831024,"gradient_magnitude_variance":0.016910770907998085,"gradient_magnitude_stddev":0.13004142045974731,"gradient_magnitude_cv":6.067318439483643,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.07994035631418228,"laplacian_energy_over_variance":0.1474228948354721,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.024834739044308662,"scale_diff2_mid":0.12194595485925674,"scale_diff2_far":0.31205761432647705,"scale_diff2_near_over_variance":0.11437215656042099,"scale_diff2_mid_over_variance":0.5616012811660767,"scale_diff2_far_over_variance":1.4371281862258911,"value_histogram":[[[0.829620361328125,0.829620361328125,0.829620361328125],[0.009246826171875,0.009246826171875,0.009246826171875],[0.0087890625,0.0087890625,0.0087890625],[0.0081634521484375,0.0081634521484375,0.0081634521484375],[0.0091552734375,0.0091552734375,0.0091552734375],[0.0084228515625,0.0084228515625,0.0084228515625],[0.0080108642578125,0.0080108642578125,0.0080108642578125],[0.005126953125,0.005126953125,0.005126953125],[0.004852294921875,0.004852294921875,0.004852294921875],[0.00506591796875,0.00506591796875,0.00506591796875],[0.0046234130859375,0.0046234130859375,0.0046234130859375],[0.0047760009765625,0.0047760009765625,0.0047760009765625],[0.0048370361328125,0.0048370361328125,0.0048370361328125],[0.0052642822265625,0.0052642822265625,0.0052642822265625],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.0037078857421875,0.0037078857421875,0.0037078857421875],[0.003631591796875,0.003631591796875,0.003631591796875],[0.003082275390625,0.003082275390625,0.003082275390625],[0.00286865234375,0.00286865234375,0.00286865234375],[0.003143310546875,0.003143310546875,0.003143310546875],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.002685546875,0.002685546875,0.002685546875],[0.00238037109375,0.00238037109375,0.00238037109375],[0.002532958984375,0.002532958984375,0.002532958984375],[0.0035552978515625,0.0035552978515625,0.0035552978515625],[0.005615234375,0.005615234375,0.005615234375],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.003753662109375,0.003753662109375,0.003753662109375],[0.003143310546875,0.003143310546875,0.003143310546875],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.0268707275390625,0.0268707275390625,0.0268707275390625]]],"scale_curve":[[[0.015625,0.024834739044308662,0.11437215656042099],[0.0625,0.12194595485925674,0.5616012811660767],[0.25,0.31205761432647705,1.4371281862258911]]]},"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":"[\"16\",\"21\",\"1\",\"11\"]"}