{"collection":"grad-noise-175k","coord":"t14_x17_u0_b64","data":{"index":61371,"ordinal":"114375295","topo":"o1(o2(o2(x,x),x))","expression":"sqt(mod(dot(D,R),R))","image":"frame_expr-061371.png","measured":true,"step":149935,"globalStep":149935,"value_mean":-0.9067973494529724,"value_positive_fraction":0.06805419921875,"value_abs_mean":0.9570943117141724,"value_variance":0.12048958241939545,"value_stddev":0.347116082906723,"value_min":-1,"value_max":0.7436640858650208,"value_range":1.743664026260376,"histogram_probability_sum":1,"histogram_entropy_bits":0.5808701515197754,"gradient_energy_x":0.0325007326900959,"gradient_energy_y":0.029739156365394592,"gradient_magnitude_mean":0.04747839272022247,"gradient_axis_bias":0.04436987638473511,"gradient_nonzero_flag":1,"laplacian_mean":-0.00023513716587331146,"laplacian_energy":0.1900511384010315,"laplacian_abs_mean":0.09742644429206848,"gradient_magnitude_variance":0.05995144695043564,"gradient_magnitude_stddev":0.24484984576702118,"gradient_magnitude_cv":5.157079219818115,"gradient_magnitude_max":2.406740188598633,"gradient_energy_over_variance":0.5165582895278931,"laplacian_energy_over_variance":1.5773242712020874,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.06693465262651443,"scale_diff2_mid":0.2081139236688614,"scale_diff2_far":0.27078402042388916,"scale_diff2_near_over_variance":0.5555223226547241,"scale_diff2_mid_over_variance":1.7272357940673828,"scale_diff2_far_over_variance":2.2473645210266113,"value_histogram":[[[0.93194580078125,0.93194580078125,0.93194580078125],[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],[0.000640869140625,0.000640869140625,0.000640869140625],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.0077056884765625,0.0077056884765625,0.0077056884765625],[0.0090179443359375,0.0090179443359375,0.0090179443359375],[0.0102081298828125,0.0102081298828125,0.0102081298828125],[0.009521484375,0.009521484375,0.009521484375],[0.009307861328125,0.009307861328125,0.009307861328125],[0.0072784423828125,0.0072784423828125,0.0072784423828125],[0.004364013671875,0.004364013671875,0.004364013671875],[0.0019989013671875,0.0019989013671875,0.0019989013671875],[0.000579833984375,0.000579833984375,0.000579833984375],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.06693465262651443,0.5555223226547241],[0.0625,0.2081139236688614,1.7272357940673828],[0.25,0.27078402042388916,2.2473645210266113]]]},"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":"[\"14\",\"17\",\"0\",\"64\"]"}