{"collection":"grad-noise-175k","coord":"t20_x47_u0_b186","data":{"index":169149,"ordinal":"164311053","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(D,mod(dst(R,P),R))","image":"frame_expr-169149.png","measured":true,"step":61599,"globalStep":61599,"value_mean":-0.2508963942527771,"value_positive_fraction":0.1023406982421875,"value_abs_mean":0.261372834444046,"value_variance":0.0415191575884819,"value_stddev":0.2037625014781952,"value_min":-1,"value_max":0.137581005692482,"value_range":1.1375809907913208,"histogram_probability_sum":1,"histogram_entropy_bits":3.681767463684082,"gradient_energy_x":0.002026502275839448,"gradient_energy_y":0.0004549729637801647,"gradient_magnitude_mean":0.04422714188694954,"gradient_axis_bias":0.6333044171333313,"gradient_nonzero_flag":1,"laplacian_mean":0.000025780069336178713,"laplacian_energy":0.000307414768030867,"laplacian_abs_mean":0.014896436594426632,"gradient_magnitude_variance":0.0005254516145214438,"gradient_magnitude_stddev":0.022922730073332787,"gradient_magnitude_cv":0.5182955265045166,"gradient_magnitude_max":0.1526559591293335,"gradient_energy_over_variance":0.059766996651887894,"laplacian_energy_over_variance":0.007404167205095291,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004677215591073036,"scale_diff2_mid":0.04136680066585541,"scale_diff2_far":0.059014275670051575,"scale_diff2_near_over_variance":0.11265198886394501,"scale_diff2_mid_over_variance":0.9963304996490479,"scale_diff2_far_over_variance":1.4213746786117554,"value_histogram":[[[0.00189208984375,0.00189208984375,0.00189208984375],[0.003021240234375,0.003021240234375,0.003021240234375],[0.00433349609375,0.00433349609375,0.00433349609375],[0.0077056884765625,0.0077056884765625,0.0077056884765625],[0.0143890380859375,0.0143890380859375,0.0143890380859375],[0.0221710205078125,0.0221710205078125,0.0221710205078125],[0.0286712646484375,0.0286712646484375,0.0286712646484375],[0.0400390625,0.0400390625,0.0400390625],[0.0539093017578125,0.0539093017578125,0.0539093017578125],[0.070068359375,0.070068359375,0.070068359375],[0.0928802490234375,0.0928802490234375,0.0928802490234375],[0.1136474609375,0.1136474609375,0.1136474609375],[0.1356353759765625,0.1356353759765625,0.1356353759765625],[0.126495361328125,0.126495361328125,0.126495361328125],[0.1001434326171875,0.1001434326171875,0.1001434326171875],[0.0825958251953125,0.0825958251953125,0.0825958251953125],[0.0651702880859375,0.0651702880859375,0.0651702880859375],[0.036285400390625,0.036285400390625,0.036285400390625],[0.000946044921875,0.000946044921875,0.000946044921875],[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":[[[0.015625,0.004677215591073036,0.11265198886394501],[0.0625,0.04136680066585541,0.9963304996490479],[0.25,0.059014275670051575,1.4213746786117554]]]},"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":"[\"20\",\"47\",\"0\",\"186\"]"}