{"collection":"grad-noise-175k","coord":"t16_x19_u4_b3","data":{"index":91208,"ordinal":"130698042","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,cil(div(P,D)))","image":"frame_expr-091208.png","measured":true,"step":46471,"globalStep":46471,"value_mean":-0.08891645818948746,"value_positive_fraction":0.4578399658203125,"value_abs_mean":0.9530381560325623,"value_variance":0.9269078373908997,"value_stddev":0.9627605080604553,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.800462007522583,"gradient_energy_x":0.4107927978038788,"gradient_energy_y":0.00024371659674216062,"gradient_magnitude_mean":0.23116463422775269,"gradient_axis_bias":0.998814046382904,"gradient_nonzero_flag":1,"laplacian_mean":-0.000007757659659546334,"laplacian_energy":0.7852382063865662,"laplacian_abs_mean":0.42663684487342834,"gradient_magnitude_variance":0.3575035333633423,"gradient_magnitude_stddev":0.5979160070419312,"gradient_magnitude_cv":2.5865373611450195,"gradient_magnitude_max":2.002331495285034,"gradient_energy_over_variance":0.4434491693973541,"laplacian_energy_over_variance":0.8471588492393494,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.41307899355888367,"scale_diff2_mid":1.7312291860580444,"scale_diff2_far":0.29038071632385254,"scale_diff2_near_over_variance":0.44565269351005554,"scale_diff2_mid_over_variance":1.8677468299865723,"scale_diff2_far_over_variance":0.3132789433002472,"value_histogram":[[[0.49609375,0.49609375,0.49609375],[0.0029449462890625,0.0029449462890625,0.0029449462890625],[0.003173828125,0.003173828125,0.003173828125],[0.003692626953125,0.003692626953125,0.003692626953125],[0.004913330078125,0.004913330078125,0.004913330078125],[0.004180908203125,0.004180908203125,0.004180908203125],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.0045928955078125,0.0045928955078125,0.0045928955078125],[0.005096435546875,0.005096435546875,0.005096435546875],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.0018310546875,0.0018310546875,0.0018310546875],[0.0013885498046875,0.0013885498046875,0.0013885498046875],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.0023193359375,0.0023193359375,0.0023193359375],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.00244140625,0.00244140625,0.00244140625],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0035400390625,0.0035400390625,0.0035400390625],[0.003509521484375,0.003509521484375,0.003509521484375],[0.0047149658203125,0.0047149658203125,0.0047149658203125],[0.004730224609375,0.004730224609375,0.004730224609375],[0.0038909912109375,0.0038909912109375,0.0038909912109375],[0.00390625,0.00390625,0.00390625],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0022430419921875,0.0022430419921875,0.0022430419921875],[0.0029449462890625,0.0029449462890625,0.0029449462890625],[0.0026092529296875,0.0026092529296875,0.0026092529296875],[0.001922607421875,0.001922607421875,0.001922607421875],[0.4101104736328125,0.4101104736328125,0.4101104736328125]]],"scale_curve":[[[0.015625,0.41307899355888367,0.44565269351005554],[0.0625,1.7312291860580444,1.8677468299865723],[0.25,0.29038071632385254,0.3132789433002472]]]},"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":"[\"16\",\"19\",\"4\",\"3\"]"}