{"collection":"grad-noise-175k","coord":"t19_x8_u1_b25","data":{"index":143569,"ordinal":"154614853","topo":"o2(x,o2(o1(x),x))","expression":"mlt(P,div(log(R),R))","image":"frame_expr-143569.png","measured":true,"step":28559,"globalStep":28559,"value_mean":-0.9307683706283569,"value_positive_fraction":0.0350341796875,"value_abs_mean":0.9924644827842712,"value_variance":0.12472807615995407,"value_stddev":0.3531686067581177,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.3179740011692047,"gradient_energy_x":0.013635765761137009,"gradient_energy_y":0.010775298811495304,"gradient_magnitude_mean":0.013803222216665745,"gradient_axis_bias":0.11717911809682846,"gradient_nonzero_flag":1,"laplacian_mean":0.000007555869160569273,"laplacian_energy":0.05052116885781288,"laplacian_abs_mean":0.026705840602517128,"gradient_magnitude_variance":0.0242427010089159,"gradient_magnitude_stddev":0.1557006686925888,"gradient_magnitude_cv":11.280023574829102,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.19571425020694733,"laplacian_energy_over_variance":0.40505048632621765,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02182314544916153,"scale_diff2_mid":0.0965067446231842,"scale_diff2_far":0.23045571148395538,"scale_diff2_near_over_variance":0.1749657839536667,"scale_diff2_mid_over_variance":0.7737371325492859,"scale_diff2_far_over_variance":1.8476650714874268,"value_histogram":[[[0.9608306884765625,0.9608306884765625,0.9608306884765625],[0,0,0],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000030517578125,0.000030517578125,0.000030517578125],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000244140625,0.000244140625,0.000244140625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0006103515625,0.0006103515625,0.0006103515625],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.00128173828125,0.00128173828125,0.00128173828125],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.000244140625,0.000244140625,0.000244140625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.000244140625,0.000244140625,0.000244140625],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.028564453125,0.028564453125,0.028564453125]]],"scale_curve":[[[0.015625,0.02182314544916153,0.1749657839536667],[0.0625,0.0965067446231842,0.7737371325492859],[0.25,0.23045571148395538,1.8476650714874268]]]},"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":"[\"19\",\"8\",\"1\",\"25\"]"}