{"collection":"grad-noise-175k","coord":"t14_x0_u0_b119","data":{"index":47027,"ordinal":"113688533","topo":"o1(o2(o2(x,x),x))","expression":"sqt(dst(dot(P,P),P))","image":"frame_expr-047027.png","measured":true,"step":35183,"globalStep":35183,"value_mean":0.9974904656410217,"value_positive_fraction":1,"value_abs_mean":0.9974904656410217,"value_variance":0.0016969257267192006,"value_stddev":0.04119375720620155,"value_min":0.0006921673193573952,"value_max":1,"value_range":0.9993078112602234,"histogram_probability_sum":1,"histogram_entropy_bits":0.06209532916545868,"gradient_energy_x":0.000046619155909866095,"gradient_energy_y":0.000046619155909866095,"gradient_magnitude_mean":0.000689318694639951,"gradient_axis_bias":0,"gradient_nonzero_flag":0,"laplacian_mean":5.256141702436601e-11,"laplacian_energy":0.00002210533421020955,"laplacian_abs_mean":0.0002947122266050428,"gradient_magnitude_variance":0.00009276399941882119,"gradient_magnitude_stddev":0.009631406515836716,"gradient_magnitude_cv":13.972355842590332,"gradient_magnitude_max":0.18299910426139832,"gradient_energy_over_variance":0.05494542792439461,"laplacian_energy_over_variance":0.013026694767177105,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0003137865860480815,"scale_diff2_mid":0.003303583012893796,"scale_diff2_far":0.006181641947478056,"scale_diff2_near_over_variance":0.1849147379398346,"scale_diff2_mid_over_variance":1.9468046426773071,"scale_diff2_far_over_variance":3.6428475379943848,"value_histogram":[[[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],[0,0,0],[0,0,0],[0,0,0],[0.00048828125,0.00048828125,0.00048828125],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.00042724609375,0.00042724609375,0.00042724609375],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000457763671875,0.000457763671875,0.000457763671875],[0.9952239990234375,0.9952239990234375,0.9952239990234375]]],"scale_curve":[[[0.015625,0.0003137865860480815,0.1849147379398346],[0.0625,0.003303583012893796,1.9468046426773071],[0.25,0.006181641947478056,3.6428475379943848]]]},"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":"[\"14\",\"0\",\"0\",\"119\"]"}