{"collection":"grad-noise-175k","coord":"t19_x7_u2_b64","data":{"index":142882,"ordinal":"154574692","topo":"o2(x,o2(o1(x),x))","expression":"mod(P,dot(frc(R),D))","image":"frame_expr-142882.png","measured":true,"step":23063,"globalStep":23063,"value_mean":0.0000774921863921918,"value_positive_fraction":0.49688720703125,"value_abs_mean":0.1055445745587349,"value_variance":0.017189811915159225,"value_stddev":0.13110992312431335,"value_min":-0.4511062800884247,"value_max":0.4633429944515228,"value_range":0.9144492745399475,"histogram_probability_sum":1,"histogram_entropy_bits":3.1283230781555176,"gradient_energy_x":0.005584808997809887,"gradient_energy_y":0.005544248502701521,"gradient_magnitude_mean":0.08395062386989594,"gradient_axis_bias":0.003644558135420084,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001877469003375154,"laplacian_energy":0.05492406338453293,"laplacian_abs_mean":0.17064382135868073,"gradient_magnitude_variance":0.004081457853317261,"gradient_magnitude_stddev":0.06388628482818604,"gradient_magnitude_cv":0.7609983682632446,"gradient_magnitude_max":0.547698438167572,"gradient_energy_over_variance":0.647421658039093,"laplacian_energy_over_variance":3.1951520442962646,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006147840525954962,"scale_diff2_mid":0.011005120351910591,"scale_diff2_far":0.011446716263890266,"scale_diff2_near_over_variance":0.3576444387435913,"scale_diff2_mid_over_variance":0.6402117609977722,"scale_diff2_far_over_variance":0.6659011840820312,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00006103515625,0.00006103515625,0.00006103515625],[0.001007080078125,0.001007080078125,0.001007080078125],[0.005889892578125,0.005889892578125,0.005889892578125],[0.02056884765625,0.02056884765625,0.02056884765625],[0.0520477294921875,0.0520477294921875,0.0520477294921875],[0.095458984375,0.095458984375,0.095458984375],[0.1456451416015625,0.1456451416015625,0.1456451416015625],[0.1793212890625,0.1793212890625,0.1793212890625],[0.17633056640625,0.17633056640625,0.17633056640625],[0.1470489501953125,0.1470489501953125,0.1470489501953125],[0.098968505859375,0.098968505859375,0.098968505859375],[0.050537109375,0.050537109375,0.050537109375],[0.0203399658203125,0.0203399658203125,0.0203399658203125],[0.0057525634765625,0.0057525634765625,0.0057525634765625],[0.000946044921875,0.000946044921875,0.000946044921875],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[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":[[[0.015625,0.006147840525954962,0.3576444387435913],[0.0625,0.011005120351910591,0.6402117609977722],[0.25,0.011446716263890266,0.6659011840820312]]]},"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":"[\"19\",\"7\",\"2\",\"64\"]"}