{"collection":"grad-noise-175k","coord":"t16_x19_u3_b46","data":{"index":91130,"ordinal":"130697884","topo":"o2(x,o1(o2(x,x)))","expression":"pow(R,flr(mlt(P,D)))","image":"frame_expr-091130.png","measured":true,"step":45847,"globalStep":45847,"value_mean":-0.7690672874450684,"value_positive_fraction":0.11572265625,"value_abs_mean":0.9994873404502869,"value_variance":0.40755999088287354,"value_stddev":0.6384042501449585,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.5335693359375,"gradient_energy_x":0.09812924265861511,"gradient_energy_y":0.03653121739625931,"gradient_magnitude_mean":0.06707270443439484,"gradient_axis_bias":0.45743218064308167,"gradient_nonzero_flag":1,"laplacian_mean":1.2014038375252056e-10,"laplacian_energy":0.2862560451030731,"laplacian_abs_mean":0.13521534204483032,"gradient_magnitude_variance":0.13010390102863312,"gradient_magnitude_stddev":0.3606991767883301,"gradient_magnitude_cv":5.377734184265137,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.33040642738342285,"laplacian_energy_over_variance":0.7023653984069824,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.12609261274337769,"scale_diff2_mid":0.4150676727294922,"scale_diff2_far":0.9182212948799133,"scale_diff2_near_over_variance":0.30938416719436646,"scale_diff2_mid_over_variance":1.0184210538864136,"scale_diff2_far_over_variance":2.252971887588501,"value_histogram":[[[0.88427734375,0.88427734375,0.88427734375],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.1141815185546875,0.1141815185546875,0.1141815185546875]]],"scale_curve":[[[0.015625,0.12609261274337769,0.30938416719436646],[0.0625,0.4150676727294922,1.0184210538864136],[0.25,0.9182212948799133,2.252971887588501]]]},"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":"[\"16\",\"19\",\"3\",\"46\"]"}