{"collection":"grad-noise-175k","coord":"t17_x21_u6_b25","data":{"index":116035,"ordinal":"138899869","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(R,div(D,nrm(P)))","image":"frame_expr-116035.png","measured":true,"step":88287,"globalStep":88287,"value_mean":-0.11850279569625854,"value_positive_fraction":0.4355926513671875,"value_abs_mean":0.259100079536438,"value_variance":0.16017763316631317,"value_stddev":0.40022197365760803,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.736758232116699,"gradient_energy_x":0.010921581648290157,"gradient_energy_y":0.0008769188425503671,"gradient_magnitude_mean":0.047642938792705536,"gradient_axis_bias":0.8513509035110474,"gradient_nonzero_flag":1,"laplacian_mean":0.00006554413994308561,"laplacian_energy":0.016534995287656784,"laplacian_abs_mean":0.02803804725408554,"gradient_magnitude_variance":0.009527969174087048,"gradient_magnitude_stddev":0.09761131554841995,"gradient_magnitude_cv":2.048809766769409,"gradient_magnitude_max":1.1912446022033691,"gradient_energy_over_variance":0.07365884631872177,"laplacian_energy_over_variance":0.1032291129231453,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.015756990760564804,"scale_diff2_mid":0.09859490394592285,"scale_diff2_far":0.25003114342689514,"scale_diff2_near_over_variance":0.0983719751238823,"scale_diff2_mid_over_variance":0.615534782409668,"scale_diff2_far_over_variance":1.5609616041183472,"value_histogram":[[[0.129150390625,0.129150390625,0.129150390625],[0.000640869140625,0.000640869140625,0.000640869140625],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.00146484375,0.00146484375,0.00146484375],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.00506591796875,0.00506591796875,0.00506591796875],[0.0081634521484375,0.0081634521484375,0.0081634521484375],[0.010894775390625,0.010894775390625,0.010894775390625],[0.0143280029296875,0.0143280029296875,0.0143280029296875],[0.024871826171875,0.024871826171875,0.024871826171875],[0.03753662109375,0.03753662109375,0.03753662109375],[0.0655517578125,0.0655517578125,0.0655517578125],[0.09368896484375,0.09368896484375,0.09368896484375],[0.1666412353515625,0.1666412353515625,0.1666412353515625],[0.1652679443359375,0.1652679443359375,0.1652679443359375],[0.0873870849609375,0.0873870849609375,0.0873870849609375],[0.0612945556640625,0.0612945556640625,0.0612945556640625],[0.036529541015625,0.036529541015625,0.036529541015625],[0.0244140625,0.0244140625,0.0244140625],[0.0179595947265625,0.0179595947265625,0.0179595947265625],[0.0137481689453125,0.0137481689453125,0.0137481689453125],[0.0064849853515625,0.0064849853515625,0.0064849853515625],[0.00286865234375,0.00286865234375,0.00286865234375],[0.0021209716796875,0.0021209716796875,0.0021209716796875],[0.0016021728515625,0.0016021728515625,0.0016021728515625],[0.0015869140625,0.0015869140625,0.0015869140625],[0.00152587890625,0.00152587890625,0.00152587890625],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0103302001953125,0.0103302001953125,0.0103302001953125]]],"scale_curve":[[[0.015625,0.015756990760564804,0.0983719751238823],[0.0625,0.09859490394592285,0.615534782409668],[0.25,0.25003114342689514,1.5609616041183472]]]},"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":"[\"17\",\"21\",\"6\",\"25\"]"}