{"collection":"grad-noise-175k","coord":"t19_x2_u0_b91","data":{"index":138432,"ordinal":"154372312","topo":"o2(x,o2(o1(x),x))","expression":"min(P,div(sqt(P),R))","image":"frame_expr-138432.png","measured":true,"step":135863,"globalStep":135863,"value_mean":-0.5885845422744751,"value_positive_fraction":0.193511962890625,"value_abs_mean":0.90576171875,"value_variance":0.5358439087867737,"value_stddev":0.7320135831832886,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.903095006942749,"gradient_energy_x":0.018942298367619514,"gradient_energy_y":0.022420916706323624,"gradient_magnitude_mean":0.06003603711724281,"gradient_axis_bias":-0.08409931510686874,"gradient_nonzero_flag":1,"laplacian_mean":-0.000004443410944077186,"laplacian_energy":0.04388495162129402,"laplacian_abs_mean":0.05038592219352722,"gradient_magnitude_variance":0.03778178244829178,"gradient_magnitude_stddev":0.19437536597251892,"gradient_magnitude_cv":3.237644672393799,"gradient_magnitude_max":2.549323081970215,"gradient_energy_over_variance":0.07719266414642334,"laplacian_energy_over_variance":0.0818987563252449,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.056432563811540604,"scale_diff2_mid":0.3837321996688843,"scale_diff2_far":0.8241126537322998,"scale_diff2_near_over_variance":0.10531530529260635,"scale_diff2_mid_over_variance":0.7161267995834351,"scale_diff2_far_over_variance":1.5379714965820312,"value_histogram":[[[0.708770751953125,0.708770751953125,0.708770751953125],[0.0068359375,0.0068359375,0.0068359375],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.00262451171875,0.00262451171875,0.00262451171875],[0.006378173828125,0.006378173828125,0.006378173828125],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.0063018798828125,0.0063018798828125,0.0063018798828125],[0.00653076171875,0.00653076171875,0.00653076171875],[0.0027008056640625,0.0027008056640625,0.0027008056640625],[0.006195068359375,0.006195068359375,0.006195068359375],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.007049560546875,0.007049560546875,0.007049560546875],[0.00787353515625,0.00787353515625,0.00787353515625],[0.0075225830078125,0.0075225830078125,0.0075225830078125],[0.019195556640625,0.019195556640625,0.019195556640625],[0.0093536376953125,0.0093536376953125,0.0093536376953125],[0.00433349609375,0.00433349609375,0.00433349609375],[0.004180908203125,0.004180908203125,0.004180908203125],[0.003936767578125,0.003936767578125,0.003936767578125],[0.002685546875,0.002685546875,0.002685546875],[0.003662109375,0.003662109375,0.003662109375],[0.0025482177734375,0.0025482177734375,0.0025482177734375],[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.0040435791015625,0.0040435791015625,0.0040435791015625],[0.00274658203125,0.00274658203125,0.00274658203125],[0.0038299560546875,0.0038299560546875,0.0038299560546875],[0.003662109375,0.003662109375,0.003662109375],[0.004547119140625,0.004547119140625,0.004547119140625],[0.133087158203125,0.133087158203125,0.133087158203125]]],"scale_curve":[[[0.015625,0.056432563811540604,0.10531530529260635],[0.0625,0.3837321996688843,0.7161267995834351],[0.25,0.8241126537322998,1.5379714965820312]]]},"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\",\"2\",\"0\",\"91\"]"}