{"collection":"grad-noise-175k","coord":"t19_x8_u3_b99","data":{"index":143885,"ordinal":"154615329","topo":"o2(x,o2(o1(x),x))","expression":"dot(P,add(flr(R),R))","image":"frame_expr-143885.png","measured":true,"step":31087,"globalStep":31087,"value_mean":-0.0751529186964035,"value_positive_fraction":0.46405029296875,"value_abs_mean":0.9201652407646179,"value_variance":0.888376772403717,"value_stddev":0.9425374269485474,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.1787264347076416,"gradient_energy_x":0.03885834664106369,"gradient_energy_y":0.05090482532978058,"gradient_magnitude_mean":0.1042734906077385,"gradient_axis_bias":-0.13420289754867554,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002047479028988164,"laplacian_energy":0.11227259784936905,"laplacian_abs_mean":0.10845648497343063,"gradient_magnitude_variance":0.07891138643026352,"gradient_magnitude_stddev":0.28091171383857727,"gradient_magnitude_cv":2.6939897537231445,"gradient_magnitude_max":2.454927444458008,"gradient_energy_over_variance":0.101041778922081,"laplacian_energy_over_variance":0.12637947499752045,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.11310375481843948,"scale_diff2_mid":0.7216030359268188,"scale_diff2_far":1.6331530809402466,"scale_diff2_near_over_variance":0.12731507420539856,"scale_diff2_mid_over_variance":0.8122713565826416,"scale_diff2_far_over_variance":1.8383562564849854,"value_histogram":[[[0.464599609375,0.464599609375,0.464599609375],[0.0047149658203125,0.0047149658203125,0.0047149658203125],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.0048980712890625,0.0048980712890625,0.0048980712890625],[0.004486083984375,0.004486083984375,0.004486083984375],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.00469970703125,0.00469970703125,0.00469970703125],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.005218505859375,0.005218505859375,0.005218505859375],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.004913330078125,0.004913330078125,0.004913330078125],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.00482177734375,0.00482177734375,0.00482177734375],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.00543212890625,0.00543212890625,0.00543212890625],[0.0051116943359375,0.0051116943359375,0.0051116943359375],[0.0051727294921875,0.0051727294921875,0.0051727294921875],[0.0055084228515625,0.0055084228515625,0.0055084228515625],[0.0047149658203125,0.0047149658203125,0.0047149658203125],[0.00567626953125,0.00567626953125,0.00567626953125],[0.0052642822265625,0.0052642822265625,0.0052642822265625],[0.005401611328125,0.005401611328125,0.005401611328125],[0.005035400390625,0.005035400390625,0.005035400390625],[0.005126953125,0.005126953125,0.005126953125],[0.0047760009765625,0.0047760009765625,0.0047760009765625],[0.0045318603515625,0.0045318603515625,0.0045318603515625],[0.0046539306640625,0.0046539306640625,0.0046539306640625],[0.00531005859375,0.00531005859375,0.00531005859375],[0.0051422119140625,0.0051422119140625,0.0051422119140625],[0.38720703125,0.38720703125,0.38720703125]]],"scale_curve":[[[0.015625,0.11310375481843948,0.12731507420539856],[0.0625,0.7216030359268188,0.8122713565826416],[0.25,1.6331530809402466,1.8383562564849854]]]},"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\",\"8\",\"3\",\"99\"]"}