{"collection":"grad-noise-175k","coord":"t19_x9_u5_b93","data":{"index":144968,"ordinal":"154656126","topo":"o2(x,o2(o1(x),x))","expression":"min(D,mod(sgn(P),P))","image":"frame_expr-144968.png","measured":true,"step":39751,"globalStep":39751,"value_mean":-0.4330710768699646,"value_positive_fraction":0.21875,"value_abs_mean":0.47439372539520264,"value_variance":0.22897712886333466,"value_stddev":0.47851553559303284,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":2.865506410598755,"gradient_energy_x":0.0012424169108271599,"gradient_energy_y":0,"gradient_magnitude_mean":0.024111326783895493,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.00015816734230611473,"laplacian_energy":0.0001546844287076965,"laplacian_abs_mean":0.008705317042768002,"gradient_magnitude_variance":0.0006610961281694472,"gradient_magnitude_stddev":0.025711789727211,"gradient_magnitude_cv":1.0663779973983765,"gradient_magnitude_max":0.11048170924186707,"gradient_energy_over_variance":0.005425943527370691,"laplacian_energy_over_variance":0.0006755453650839627,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0027101587038487196,"scale_diff2_mid":0.025349978357553482,"scale_diff2_far":0.0680539682507515,"scale_diff2_near_over_variance":0.011835936456918716,"scale_diff2_mid_over_variance":0.11070965230464935,"scale_diff2_far_over_variance":0.29720860719680786,"value_histogram":[[[0.39453125,0.39453125,0.39453125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.02734375,0.02734375,0.02734375],[0.03125,0.03125,0.03125],[0.1015625,0.1015625,0.1015625],[0.1015625,0.1015625,0.1015625],[0.09765625,0.09765625,0.09765625],[0.0546875,0.0546875,0.0546875],[0.08203125,0.08203125,0.08203125],[0.08203125,0.08203125,0.08203125],[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],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0027101587038487196,0.011835936456918716],[0.0625,0.025349978357553482,0.11070965230464935],[0.25,0.0680539682507515,0.29720860719680786]]]},"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\",\"9\",\"5\",\"93\"]"}