{"collection":"grad-noise-175k","coord":"t18_x69_u0_b179","data":{"index":134414,"ordinal":"148958666","topo":"o2(x,o2(x,o2(x,x)))","expression":"sub(R,mod(D,div(R,P)))","image":"frame_expr-134414.png","measured":true,"step":103719,"globalStep":103719,"value_mean":-0.12052978575229645,"value_positive_fraction":0.4305572509765625,"value_abs_mean":0.46691256761550903,"value_variance":0.30400460958480835,"value_stddev":0.5513661503791809,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.754560947418213,"gradient_energy_x":0.018148405477404594,"gradient_energy_y":0.0028063938952982426,"gradient_magnitude_mean":0.07716524600982666,"gradient_axis_bias":0.7321479320526123,"gradient_nonzero_flag":1,"laplacian_mean":0.0000766581142670475,"laplacian_energy":0.03295707330107689,"laplacian_abs_mean":0.06984714418649673,"gradient_magnitude_variance":0.015001657418906689,"gradient_magnitude_stddev":0.12248124927282333,"gradient_magnitude_cv":1.5872591733932495,"gradient_magnitude_max":1.9290376901626587,"gradient_energy_over_variance":0.06892921030521393,"laplacian_energy_over_variance":0.10840977728366852,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02816660702228546,"scale_diff2_mid":0.18901662528514862,"scale_diff2_far":0.5062681436538696,"scale_diff2_near_over_variance":0.09265190362930298,"scale_diff2_mid_over_variance":0.6217557787895203,"scale_diff2_far_over_variance":1.665330410003662,"value_histogram":[[[0.1365203857421875,0.1365203857421875,0.1365203857421875],[0.0114898681640625,0.0114898681640625,0.0114898681640625],[0.016021728515625,0.016021728515625,0.016021728515625],[0.0159149169921875,0.0159149169921875,0.0159149169921875],[0.0150146484375,0.0150146484375,0.0150146484375],[0.0168609619140625,0.0168609619140625,0.0168609619140625],[0.01959228515625,0.01959228515625,0.01959228515625],[0.0250701904296875,0.0250701904296875,0.0250701904296875],[0.030364990234375,0.030364990234375,0.030364990234375],[0.0339813232421875,0.0339813232421875,0.0339813232421875],[0.0364227294921875,0.0364227294921875,0.0364227294921875],[0.0419921875,0.0419921875,0.0419921875],[0.046051025390625,0.046051025390625,0.046051025390625],[0.0435028076171875,0.0435028076171875,0.0435028076171875],[0.0427093505859375,0.0427093505859375,0.0427093505859375],[0.0378875732421875,0.0378875732421875,0.0378875732421875],[0.0393218994140625,0.0393218994140625,0.0393218994140625],[0.0386505126953125,0.0386505126953125,0.0386505126953125],[0.03607177734375,0.03607177734375,0.03607177734375],[0.03314208984375,0.03314208984375,0.03314208984375],[0.034210205078125,0.034210205078125,0.034210205078125],[0.033966064453125,0.033966064453125,0.033966064453125],[0.0324554443359375,0.0324554443359375,0.0324554443359375],[0.0319061279296875,0.0319061279296875,0.0319061279296875],[0.0279388427734375,0.0279388427734375,0.0279388427734375],[0.0250701904296875,0.0250701904296875,0.0250701904296875],[0.02349853515625,0.02349853515625,0.02349853515625],[0.021514892578125,0.021514892578125,0.021514892578125],[0.018524169921875,0.018524169921875,0.018524169921875],[0.013641357421875,0.013641357421875,0.013641357421875],[0.0095367431640625,0.0095367431640625,0.0095367431640625],[0.0111541748046875,0.0111541748046875,0.0111541748046875]]],"scale_curve":[[[0.015625,0.02816660702228546,0.09265190362930298],[0.0625,0.18901662528514862,0.6217557787895203],[0.25,0.5062681436538696,1.665330410003662]]]},"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":"[\"18\",\"69\",\"0\",\"179\"]"}