{"collection":"grad-noise-175k","coord":"t19_x8_u5_b69","data":{"index":144097,"ordinal":"154615701","topo":"o2(x,o2(o1(x),x))","expression":"lrg(P,div(sgn(R),R))","image":"frame_expr-144097.png","measured":true,"step":32783,"globalStep":32783,"value_mean":0.2880883812904358,"value_positive_fraction":0.42236328125,"value_abs_mean":0.2880883812904358,"value_variance":0.16989682614803314,"value_stddev":0.4121854305267334,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":2.055945873260498,"gradient_energy_x":0.0007152360049076378,"gradient_energy_y":0.0008827888523228467,"gradient_magnitude_mean":0.018857544288039207,"gradient_axis_bias":-0.10484995692968369,"gradient_nonzero_flag":1,"laplacian_mean":0.00001853270805440843,"laplacian_energy":0.00009697578207124025,"laplacian_abs_mean":0.004618705715984106,"gradient_magnitude_variance":0.0012423604493960738,"gradient_magnitude_stddev":0.03524713218212128,"gradient_magnitude_cv":1.869126319885254,"gradient_magnitude_max":0.11691094189882278,"gradient_energy_over_variance":0.00940585508942604,"laplacian_energy_over_variance":0.0005707921809516847,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0030380887910723686,"scale_diff2_mid":0.03971821442246437,"scale_diff2_far":0.1360844075679779,"scale_diff2_near_over_variance":0.017881963402032852,"scale_diff2_mid_over_variance":0.2337784469127655,"scale_diff2_far_over_variance":0.800982654094696,"value_histogram":[[[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],[0,0,0],[0,0,0],[0,0,0],[0.6207122802734375,0.6207122802734375,0.6207122802734375],[0.015045166015625,0.015045166015625,0.015045166015625],[0.0147857666015625,0.0147857666015625,0.0147857666015625],[0.01531982421875,0.01531982421875,0.01531982421875],[0.0053863525390625,0.0053863525390625,0.0053863525390625],[0.01361083984375,0.01361083984375,0.01361083984375],[0.0069427490234375,0.0069427490234375,0.0069427490234375],[0.016815185546875,0.016815185546875,0.016815185546875],[0.0155792236328125,0.0155792236328125,0.0155792236328125],[0.009002685546875,0.009002685546875,0.009002685546875],[0.01361083984375,0.01361083984375,0.01361083984375],[0.0078582763671875,0.0078582763671875,0.0078582763671875],[0.0182037353515625,0.0182037353515625,0.0182037353515625],[0.019317626953125,0.019317626953125,0.019317626953125],[0.0220489501953125,0.0220489501953125,0.0220489501953125],[0.185760498046875,0.185760498046875,0.185760498046875]]],"scale_curve":[[[0.015625,0.0030380887910723686,0.017881963402032852],[0.0625,0.03971821442246437,0.2337784469127655],[0.25,0.1360844075679779,0.800982654094696]]]},"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\",\"8\",\"5\",\"69\"]"}