{"collection":"grad-noise-175k","coord":"t17_x21_u6_b28","data":{"index":116038,"ordinal":"138899872","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(R,lrg(D,nrm(P)))","image":"frame_expr-116038.png","measured":true,"step":88311,"globalStep":88311,"value_mean":0.021064376458525658,"value_positive_fraction":0.3598480224609375,"value_abs_mean":0.21181972324848175,"value_variance":0.1122659221291542,"value_stddev":0.33506107330322266,"value_min":-0.9986656308174133,"value_max":0.9693311452865601,"value_range":1.9679968357086182,"histogram_probability_sum":1,"histogram_entropy_bits":3.8536949157714844,"gradient_energy_x":0.005216648802161217,"gradient_energy_y":0.0016557831550017,"gradient_magnitude_mean":0.044079139828681946,"gradient_axis_bias":0.5181376338005066,"gradient_nonzero_flag":1,"laplacian_mean":0.00003217935227439739,"laplacian_energy":0.00810778047889471,"laplacian_abs_mean":0.026633987203240395,"gradient_magnitude_variance":0.0049290345050394535,"gradient_magnitude_stddev":0.07020708173513412,"gradient_magnitude_cv":1.5927506685256958,"gradient_magnitude_max":0.9527390599250793,"gradient_energy_over_variance":0.06121565029025078,"laplacian_energy_over_variance":0.07221942394971848,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009368913248181343,"scale_diff2_mid":0.0853235274553299,"scale_diff2_far":0.19494017958641052,"scale_diff2_near_over_variance":0.08345286548137665,"scale_diff2_mid_over_variance":0.760012686252594,"scale_diff2_far_over_variance":1.7364144325256348,"value_histogram":[[[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.004241943359375,0.004241943359375,0.004241943359375],[0.012481689453125,0.012481689453125,0.012481689453125],[0.007110595703125,0.007110595703125,0.007110595703125],[0.00958251953125,0.00958251953125,0.00958251953125],[0.0097808837890625,0.0097808837890625,0.0097808837890625],[0.0115814208984375,0.0115814208984375,0.0115814208984375],[0.012664794921875,0.012664794921875,0.012664794921875],[0.0139312744140625,0.0139312744140625,0.0139312744140625],[0.0194549560546875,0.0194549560546875,0.0194549560546875],[0.022552490234375,0.022552490234375,0.022552490234375],[0.0228271484375,0.0228271484375,0.0228271484375],[0.02789306640625,0.02789306640625,0.02789306640625],[0.03253173828125,0.03253173828125,0.03253173828125],[0.0415496826171875,0.0415496826171875,0.0415496826171875],[0.1064453125,0.1064453125,0.1064453125],[0.360748291015625,0.360748291015625,0.360748291015625],[0.0339202880859375,0.0339202880859375,0.0339202880859375],[0.029632568359375,0.029632568359375,0.029632568359375],[0.026947021484375,0.026947021484375,0.026947021484375],[0.0256805419921875,0.0256805419921875,0.0256805419921875],[0.024322509765625,0.024322509765625,0.024322509765625],[0.0221405029296875,0.0221405029296875,0.0221405029296875],[0.0223388671875,0.0223388671875,0.0223388671875],[0.01873779296875,0.01873779296875,0.01873779296875],[0.017181396484375,0.017181396484375,0.017181396484375],[0.0150909423828125,0.0150909423828125,0.0150909423828125],[0.0147247314453125,0.0147247314453125,0.0147247314453125],[0.0122833251953125,0.0122833251953125,0.0122833251953125],[0.0100555419921875,0.0100555419921875,0.0100555419921875],[0.0058746337890625,0.0058746337890625,0.0058746337890625],[0.00244140625,0.00244140625,0.00244140625]]],"scale_curve":[[[0.015625,0.009368913248181343,0.08345286548137665],[0.0625,0.0853235274553299,0.760012686252594],[0.25,0.19494017958641052,1.7364144325256348]]]},"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\",\"28\"]"}