{"collection":"grad-noise-175k","coord":"t17_x20_u6_b48","data":{"index":115211,"ordinal":"138859491","topo":"o2(x,o2(x,o1(x)))","expression":"pow(R,pow(P,nrm(R)))","image":"frame_expr-115211.png","measured":true,"step":81695,"globalStep":81695,"value_mean":-0.9876003265380859,"value_positive_fraction":0.0078125,"value_abs_mean":0.9967746734619141,"value_variance":0.020429203286767006,"value_stddev":0.1429307609796524,"value_min":-1,"value_max":0.9999613165855408,"value_range":1.9999613761901855,"histogram_probability_sum":1,"histogram_entropy_bits":0.09511427581310272,"gradient_energy_x":0.0020861185621470213,"gradient_energy_y":0.002512256847694516,"gradient_magnitude_mean":0.0028893176931887865,"gradient_axis_bias":-0.0926714837551117,"gradient_nonzero_flag":1,"laplacian_mean":0.000002735059752012603,"laplacian_energy":0.009700252674520016,"laplacian_abs_mean":0.005470764357596636,"gradient_magnitude_variance":0.004589724820107222,"gradient_magnitude_stddev":0.06774750351905823,"gradient_magnitude_cv":23.44757843017578,"gradient_magnitude_max":2.640441417694092,"gradient_energy_over_variance":0.22508834302425385,"laplacian_energy_over_variance":0.47482284903526306,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0007548751891590655,"scale_diff2_mid":0.005341788753867149,"scale_diff2_far":0.01816353015601635,"scale_diff2_near_over_variance":0.036950789391994476,"scale_diff2_mid_over_variance":0.261478066444397,"scale_diff2_far_over_variance":0.8890963792800903,"value_histogram":[[[0.9921875,0.9921875,0.9921875],[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],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0003662109375,0.0003662109375,0.0003662109375],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.00152587890625,0.00152587890625,0.00152587890625]]],"scale_curve":[[[0.015625,0.0007548751891590655,0.036950789391994476],[0.0625,0.005341788753867149,0.261478066444397],[0.25,0.01816353015601635,0.8890963792800903]]]},"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\",\"20\",\"6\",\"48\"]"}