{"collection":"grad-noise-175k","coord":"t19_x15_u6_b63","data":{"index":150141,"ordinal":"154898703","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,min(nrm(R),P))","image":"frame_expr-150141.png","measured":true,"step":81135,"globalStep":81135,"value_mean":-0.07772407680749893,"value_positive_fraction":0.461517333984375,"value_abs_mean":0.17803877592086792,"value_variance":0.08646737784147263,"value_stddev":0.2940533459186554,"value_min":-1,"value_max":0.27276256680488586,"value_range":1.2727625370025635,"histogram_probability_sum":1,"histogram_entropy_bits":3.1560094356536865,"gradient_energy_x":0.008212681859731674,"gradient_energy_y":0.0016415758291259408,"gradient_magnitude_mean":0.04817342758178711,"gradient_axis_bias":0.6668291091918945,"gradient_nonzero_flag":1,"laplacian_mean":0.000022284351871348917,"laplacian_energy":0.01718231849372387,"laplacian_abs_mean":0.042469050735235214,"gradient_magnitude_variance":0.007533666677772999,"gradient_magnitude_stddev":0.08679669350385666,"gradient_magnitude_cv":1.8017544746398926,"gradient_magnitude_max":1.4148914813995361,"gradient_energy_over_variance":0.11396503448486328,"laplacian_energy_over_variance":0.1987144500017166,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.014551916159689426,"scale_diff2_mid":0.06562095135450363,"scale_diff2_far":0.15643063187599182,"scale_diff2_near_over_variance":0.16829371452331543,"scale_diff2_mid_over_variance":0.7589098811149597,"scale_diff2_far_over_variance":1.8091288805007935,"value_histogram":[[[0.078125,0.078125,0.078125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.006134033203125,0.006134033203125,0.006134033203125],[0.051055908203125,0.051055908203125,0.051055908203125],[0.14154052734375,0.14154052734375,0.14154052734375],[0.1421051025390625,0.1421051025390625,0.1421051025390625],[0.1194305419921875,0.1194305419921875,0.1194305419921875],[0.120147705078125,0.120147705078125,0.120147705078125],[0.141021728515625,0.141021728515625,0.141021728515625],[0.1407928466796875,0.1407928466796875,0.1407928466796875],[0.0522003173828125,0.0522003173828125,0.0522003173828125],[0.0074462890625,0.0074462890625,0.0074462890625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.014551916159689426,0.16829371452331543],[0.0625,0.06562095135450363,0.7589098811149597],[0.25,0.15643063187599182,1.8091288805007935]]]},"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\",\"15\",\"6\",\"63\"]"}