{"collection":"grad-noise-175k","coord":"t17_x4_u6_b28","data":{"index":101639,"ordinal":"138213055","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(P,lrg(D,nrm(D)))","image":"frame_expr-101639.png","measured":true,"step":129919,"globalStep":129919,"value_mean":0.04979786276817322,"value_positive_fraction":0.48046875,"value_abs_mean":0.6664755940437317,"value_variance":0.6175563335418701,"value_stddev":0.7858474850654602,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.3257226943969727,"gradient_energy_x":0.06961609423160553,"gradient_energy_y":0.00017610953364055604,"gradient_magnitude_mean":0.1148616373538971,"gradient_axis_bias":0.9949533343315125,"gradient_nonzero_flag":1,"laplacian_mean":0.0005913649220019579,"laplacian_energy":0.12192149460315704,"laplacian_abs_mean":0.151167631149292,"gradient_magnitude_variance":0.05659396946430206,"gradient_magnitude_stddev":0.23789486289024353,"gradient_magnitude_cv":2.0711429119110107,"gradient_magnitude_max":1,"gradient_energy_over_variance":0.11301349848508835,"laplacian_energy_over_variance":0.1974257081747055,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07596767693758011,"scale_diff2_mid":0.22040222585201263,"scale_diff2_far":0.12769043445587158,"scale_diff2_near_over_variance":0.12301335483789444,"scale_diff2_mid_over_variance":0.3568941354751587,"scale_diff2_far_over_variance":0.2067672610282898,"value_histogram":[[[0.25390625,0.25390625,0.25390625],[0.01171875,0.01171875,0.01171875],[0.00634765625,0.00634765625,0.00634765625],[0.0048828125,0.0048828125,0.0048828125],[0.00341796875,0.00341796875,0.00341796875],[0.01220703125,0.01220703125,0.01220703125],[0.00048828125,0.00048828125,0.00048828125],[0.00927734375,0.00927734375,0.00927734375],[0.0107421875,0.0107421875,0.0107421875],[0.00634765625,0.00634765625,0.00634765625],[0.00830078125,0.00830078125,0.00830078125],[0.00732421875,0.00732421875,0.00732421875],[0.0107421875,0.0107421875,0.0107421875],[0.01513671875,0.01513671875,0.01513671875],[0.01318359375,0.01318359375,0.01318359375],[0.06982421875,0.06982421875,0.06982421875],[0.12744140625,0.12744140625,0.12744140625],[0.01318359375,0.01318359375,0.01318359375],[0.01611328125,0.01611328125,0.01611328125],[0.013671875,0.013671875,0.013671875],[0.00732421875,0.00732421875,0.00732421875],[0.00830078125,0.00830078125,0.00830078125],[0.00634765625,0.00634765625,0.00634765625],[0.01123046875,0.01123046875,0.01123046875],[0.01025390625,0.01025390625,0.01025390625],[0.0029296875,0.0029296875,0.0029296875],[0.0126953125,0.0126953125,0.0126953125],[0.0029296875,0.0029296875,0.0029296875],[0.0048828125,0.0048828125,0.0048828125],[0.00732421875,0.00732421875,0.00732421875],[0.01171875,0.01171875,0.01171875],[0.2998046875,0.2998046875,0.2998046875]]],"scale_curve":[[[0.015625,0.07596767693758011,0.12301335483789444],[0.0625,0.22040222585201263,0.3568941354751587],[0.25,0.12769043445587158,0.2067672610282898]]]},"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\",\"4\",\"6\",\"28\"]"}