{"collection":"grad-noise-175k","coord":"t19_x24_u5_b64","data":{"index":157644,"ordinal":"155262112","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,dot(sgn(R),P))","image":"frame_expr-157644.png","measured":true,"step":141159,"globalStep":141159,"value_mean":-0.18358580768108368,"value_positive_fraction":0.3989410400390625,"value_abs_mean":0.49653783440589905,"value_variance":0.3179042935371399,"value_stddev":0.5638300180435181,"value_min":-1,"value_max":0.9693311452865601,"value_range":1.96933114528656,"histogram_probability_sum":1,"histogram_entropy_bits":4.642261505126953,"gradient_energy_x":0.01679462008178234,"gradient_energy_y":0.014287411235272884,"gradient_magnitude_mean":0.07077552378177643,"gradient_axis_bias":0.08066426217556,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000012073254538336187,"laplacian_energy":0.055316176265478134,"laplacian_abs_mean":0.05160776525735855,"gradient_magnitude_variance":0.026073088869452477,"gradient_magnitude_stddev":0.1614716351032257,"gradient_magnitude_cv":2.281461477279663,"gradient_magnitude_max":2.452141284942627,"gradient_energy_over_variance":0.09777165949344635,"laplacian_energy_over_variance":0.17400260269641876,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03995343670248985,"scale_diff2_mid":0.23182089626789093,"scale_diff2_far":0.6428321599960327,"scale_diff2_near_over_variance":0.12567755579948425,"scale_diff2_mid_over_variance":0.7292159795761108,"scale_diff2_far_over_variance":2.0220932960510254,"value_histogram":[[[0.177825927734375,0.177825927734375,0.177825927734375],[0.011627197265625,0.011627197265625,0.011627197265625],[0.0217132568359375,0.0217132568359375,0.0217132568359375],[0.0133819580078125,0.0133819580078125,0.0133819580078125],[0.0173492431640625,0.0173492431640625,0.0173492431640625],[0.017974853515625,0.017974853515625,0.017974853515625],[0.0230865478515625,0.0230865478515625,0.0230865478515625],[0.0256805419921875,0.0256805419921875,0.0256805419921875],[0.0294952392578125,0.0294952392578125,0.0294952392578125],[0.0352325439453125,0.0352325439453125,0.0352325439453125],[0.03924560546875,0.03924560546875,0.03924560546875],[0.0362701416015625,0.0362701416015625,0.0362701416015625],[0.0419921875,0.0419921875,0.0419921875],[0.0391693115234375,0.0391693115234375,0.0391693115234375],[0.036651611328125,0.036651611328125,0.036651611328125],[0.0343017578125,0.0343017578125,0.0343017578125],[0.0353851318359375,0.0353851318359375,0.0353851318359375],[0.035919189453125,0.035919189453125,0.035919189453125],[0.033111572265625,0.033111572265625,0.033111572265625],[0.0328369140625,0.0328369140625,0.0328369140625],[0.031890869140625,0.031890869140625,0.031890869140625],[0.03277587890625,0.03277587890625,0.03277587890625],[0.030364990234375,0.030364990234375,0.030364990234375],[0.0295867919921875,0.0295867919921875,0.0295867919921875],[0.0257415771484375,0.0257415771484375,0.0257415771484375],[0.0243377685546875,0.0243377685546875,0.0243377685546875],[0.025054931640625,0.025054931640625,0.025054931640625],[0.023193359375,0.023193359375,0.023193359375],[0.01947021484375,0.01947021484375,0.01947021484375],[0.0120086669921875,0.0120086669921875,0.0120086669921875],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.0012054443359375,0.0012054443359375,0.0012054443359375]]],"scale_curve":[[[0.015625,0.03995343670248985,0.12567755579948425],[0.0625,0.23182089626789093,0.7292159795761108],[0.25,0.6428321599960327,2.0220932960510254]]]},"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\",\"24\",\"5\",\"64\"]"}