{"collection":"grad-noise-175k","coord":"t17_x19_u4_b48","data":{"index":114122,"ordinal":"138818688","topo":"o2(x,o2(x,o1(x)))","expression":"pow(R,pow(P,cil(D)))","image":"frame_expr-114122.png","measured":true,"step":72983,"globalStep":72983,"value_mean":-0.9583489298820496,"value_positive_fraction":0.0234375,"value_abs_mean":0.9947760701179504,"value_variance":0.07375361770391464,"value_stddev":0.2715761661529541,"value_min":-1,"value_max":0.9999834895133972,"value_range":1.999983549118042,"histogram_probability_sum":1,"histogram_entropy_bits":0.23434753715991974,"gradient_energy_x":0.00898587703704834,"gradient_energy_y":0.006111311726272106,"gradient_magnitude_mean":0.00893556047230959,"gradient_axis_bias":0.190404012799263,"gradient_nonzero_flag":1,"laplacian_mean":0.000004772520242113387,"laplacian_energy":0.03150967136025429,"laplacian_abs_mean":0.016771463677287102,"gradient_magnitude_variance":0.015010819770395756,"gradient_magnitude_stddev":0.12251865118741989,"gradient_magnitude_cv":13.711356163024902,"gradient_magnitude_max":2.698256254196167,"gradient_energy_over_variance":0.2046975940465927,"laplacian_energy_over_variance":0.42722880840301514,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012589380145072937,"scale_diff2_mid":0.052998028695583344,"scale_diff2_far":0.1380133330821991,"scale_diff2_near_over_variance":0.17069508135318756,"scale_diff2_mid_over_variance":0.7185820937156677,"scale_diff2_far_over_variance":1.8712754249572754,"value_histogram":[[[0.9765625,0.9765625,0.9765625],[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],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.001983642578125,0.001983642578125,0.001983642578125],[0.0019073486328125,0.0019073486328125,0.0019073486328125],[0.00244140625,0.00244140625,0.00244140625],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.007781982421875,0.007781982421875,0.007781982421875]]],"scale_curve":[[[0.015625,0.012589380145072937,0.17069508135318756],[0.0625,0.052998028695583344,0.7185820937156677],[0.25,0.1380133330821991,1.8712754249572754]]]},"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":"[\"17\",\"19\",\"4\",\"48\"]"}