{"collection":"grad-noise-175k","coord":"t16_x10_u6_b114","data":{"index":83938,"ordinal":"130334946","topo":"o2(x,o1(o2(x,x)))","expression":"dst(D,nrm(pow(P,D)))","image":"frame_expr-083938.png","measured":true,"step":159511,"globalStep":159511,"value_mean":-0.5105500221252441,"value_positive_fraction":0.25,"value_abs_mean":0.9894499778747559,"value_variance":0.7194104790687561,"value_stddev":0.8481806516647339,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.1202696561813354,"gradient_energy_x":0.007688930723816156,"gradient_energy_y":0.007688913960009813,"gradient_magnitude_mean":0.011949354782700539,"gradient_axis_bias":0.000001090127170755295,"gradient_nonzero_flag":1,"laplacian_mean":-0.000017079901226679794,"laplacian_energy":0.03060055710375309,"laplacian_abs_mean":0.017863210290670395,"gradient_magnitude_variance":0.01522842887789011,"gradient_magnitude_stddev":0.12340351939201355,"gradient_magnitude_cv":10.327211380004883,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.021375620737671852,"laplacian_energy_over_variance":0.042535603046417236,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02059963345527649,"scale_diff2_mid":0.08457784354686737,"scale_diff2_far":0.33184677362442017,"scale_diff2_near_over_variance":0.028634047135710716,"scale_diff2_mid_over_variance":0.11756549030542374,"scale_diff2_far_over_variance":0.46127599477767944,"value_histogram":[[[0.75,0.75,0.75],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.0276641845703125,0.0276641845703125,0.0276641845703125],[0.0423126220703125,0.0423126220703125,0.0423126220703125],[0.1760711669921875,0.1760711669921875,0.1760711669921875]]],"scale_curve":[[[0.015625,0.02059963345527649,0.028634047135710716],[0.0625,0.08457784354686737,0.11756549030542374],[0.25,0.33184677362442017,0.46127599477767944]]]},"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\",\"10\",\"6\",\"114\"]"}