{"collection":"grad-noise-175k","coord":"t12_x25_u3_b57","data":{"index":40783,"ordinal":"98457897","topo":"o1(o2(x,o2(x,x)))","expression":"flr(mod(R,mlt(R,D)))","image":"frame_expr-040783.png","measured":true,"step":6271,"globalStep":6271,"value_mean":-0.4685116708278656,"value_positive_fraction":0,"value_abs_mean":0.4685116708278656,"value_variance":0.1576351821422577,"value_stddev":0.3970329761505127,"value_min":-1,"value_max":0,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":3.5659589767456055,"gradient_energy_x":0.04266786202788353,"gradient_energy_y":0.0022099630441516638,"gradient_magnitude_mean":0.09463650733232498,"gradient_axis_bias":0.901512086391449,"gradient_nonzero_flag":1,"laplacian_mean":-0.000017095650036935695,"laplacian_energy":0.08295927196741104,"laplacian_abs_mean":0.10541068017482758,"gradient_magnitude_variance":0.035919494926929474,"gradient_magnitude_stddev":0.18952439725399017,"gradient_magnitude_cv":2.0026562213897705,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.28469419479370117,"laplacian_energy_over_variance":0.5262738466262817,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04766845703125,"scale_diff2_mid":0.13366690278053284,"scale_diff2_far":0.26639801263809204,"scale_diff2_near_over_variance":0.30239731073379517,"scale_diff2_mid_over_variance":0.8479509353637695,"scale_diff2_far_over_variance":1.6899654865264893,"value_histogram":[[[0.2158203125,0.2158203125,0.2158203125],[0.048583984375,0.048583984375,0.048583984375],[0.0450439453125,0.0450439453125,0.0450439453125],[0.04443359375,0.04443359375,0.04443359375],[0.01580810546875,0.01580810546875,0.01580810546875],[0.036956787109375,0.036956787109375,0.036956787109375],[0.018890380859375,0.018890380859375,0.018890380859375],[0.04345703125,0.04345703125,0.04345703125],[0.04364013671875,0.04364013671875,0.04364013671875],[0.018585205078125,0.018585205078125,0.018585205078125],[0.036956787109375,0.036956787109375,0.036956787109375],[0.01544189453125,0.01544189453125,0.01544189453125],[0.04400634765625,0.04400634765625,0.04400634765625],[0.04437255859375,0.04437255859375,0.04437255859375],[0.04754638671875,0.04754638671875,0.04754638671875],[0.22235107421875,0.22235107421875,0.22235107421875],[0.05810546875,0.05810546875,0.05810546875],[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]]],"scale_curve":[[[0.015625,0.04766845703125,0.30239731073379517],[0.0625,0.13366690278053284,0.8479509353637695],[0.25,0.26639801263809204,1.6899654865264893]]]},"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":"[\"12\",\"25\",\"3\",\"57\"]"}