{"collection":"grad-noise-175k","coord":"t19_x18_u6_b22","data":{"index":152641,"ordinal":"155019865","topo":"o2(x,o2(o1(x),x))","expression":"mlt(R,add(nrm(P),P))","image":"frame_expr-152641.png","measured":true,"step":101135,"globalStep":101135,"value_mean":-0.07847850024700165,"value_positive_fraction":0.4615478515625,"value_abs_mean":0.7751893997192383,"value_variance":0.70577073097229,"value_stddev":0.8401015996932983,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.4444427490234375,"gradient_energy_x":0.020590228959918022,"gradient_energy_y":0.024272629991173744,"gradient_magnitude_mean":0.09705887734889984,"gradient_axis_bias":-0.08208128064870834,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004860409171669744,"laplacian_energy":0.03223760426044464,"laplacian_abs_mean":0.05990373343229294,"gradient_magnitude_variance":0.03543941304087639,"gradient_magnitude_stddev":0.18825358152389526,"gradient_magnitude_cv":1.939581274986267,"gradient_magnitude_max":2.58050799369812,"gradient_energy_over_variance":0.06356576830148697,"laplacian_energy_over_variance":0.04567716270685196,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06630672514438629,"scale_diff2_mid":0.5266579389572144,"scale_diff2_far":1.225403070449829,"scale_diff2_near_over_variance":0.09394938498735428,"scale_diff2_mid_over_variance":0.7462167739868164,"scale_diff2_far_over_variance":1.736262321472168,"value_histogram":[[[0.3469390869140625,0.3469390869140625,0.3469390869140625],[0.0102691650390625,0.0102691650390625,0.0102691650390625],[0.0103302001953125,0.0103302001953125,0.0103302001953125],[0.0110626220703125,0.0110626220703125,0.0110626220703125],[0.011016845703125,0.011016845703125,0.011016845703125],[0.011138916015625,0.011138916015625,0.011138916015625],[0.0133819580078125,0.0133819580078125,0.0133819580078125],[0.0122222900390625,0.0122222900390625,0.0122222900390625],[0.012115478515625,0.012115478515625,0.012115478515625],[0.0109405517578125,0.0109405517578125,0.0109405517578125],[0.0120849609375,0.0120849609375,0.0120849609375],[0.0120391845703125,0.0120391845703125,0.0120391845703125],[0.0110931396484375,0.0110931396484375,0.0110931396484375],[0.0131072998046875,0.0131072998046875,0.0131072998046875],[0.0138092041015625,0.0138092041015625,0.0138092041015625],[0.0256195068359375,0.0256195068359375,0.0256195068359375],[0.028472900390625,0.028472900390625,0.028472900390625],[0.01568603515625,0.01568603515625,0.01568603515625],[0.0128326416015625,0.0128326416015625,0.0128326416015625],[0.0123443603515625,0.0123443603515625,0.0123443603515625],[0.0110321044921875,0.0110321044921875,0.0110321044921875],[0.011505126953125,0.011505126953125,0.011505126953125],[0.011474609375,0.011474609375,0.011474609375],[0.011474609375,0.011474609375,0.011474609375],[0.01239013671875,0.01239013671875,0.01239013671875],[0.0114898681640625,0.0114898681640625,0.0114898681640625],[0.011199951171875,0.011199951171875,0.011199951171875],[0.0115203857421875,0.0115203857421875,0.0115203857421875],[0.0131378173828125,0.0131378173828125,0.0131378173828125],[0.01092529296875,0.01092529296875,0.01092529296875],[0.010894775390625,0.010894775390625,0.010894775390625],[0.266448974609375,0.266448974609375,0.266448974609375]]],"scale_curve":[[[0.015625,0.06630672514438629,0.09394938498735428],[0.0625,0.5266579389572144,0.7462167739868164],[0.25,1.225403070449829,1.736262321472168]]]},"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\",\"18\",\"6\",\"22\"]"}