{"collection":"grad-noise-175k","coord":"t19_x6_u5_b119","data":{"index":142453,"ordinal":"154534949","topo":"o2(x,o2(o1(x),x))","expression":"dst(P,dot(sgn(R),P))","image":"frame_expr-142453.png","measured":true,"step":19631,"globalStep":19631,"value_mean":0.9983615279197693,"value_positive_fraction":1,"value_abs_mean":0.9983615279197693,"value_variance":0.0011446598218753934,"value_stddev":0.03383282199501991,"value_min":0.0011244090273976326,"value_max":1,"value_range":0.998875617980957,"histogram_probability_sum":1,"histogram_entropy_bits":0.04005446657538414,"gradient_energy_x":0.00005963780859019607,"gradient_energy_y":0.00004513865496846847,"gradient_magnitude_mean":0.0005647993530146778,"gradient_axis_bias":0.13838177919387817,"gradient_nonzero_flag":1,"laplacian_mean":3.754386992266268e-12,"laplacian_energy":0.00004228322723065503,"laplacian_abs_mean":0.00034064616193063557,"gradient_magnitude_variance":0.00010453387949382886,"gradient_magnitude_stddev":0.010224181227385998,"gradient_magnitude_cv":18.102325439453125,"gradient_magnitude_max":0.2665864825248718,"gradient_energy_over_variance":0.09153502434492111,"laplacian_energy_over_variance":0.036939557641744614,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00034081810736097395,"scale_diff2_mid":0.0029386584646999836,"scale_diff2_far":0.0041704182513058186,"scale_diff2_near_over_variance":0.2977462112903595,"scale_diff2_mid_over_variance":2.5672767162323,"scale_diff2_far_over_variance":3.643369197845459,"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],[0.00030517578125,0.00030517578125,0.00030517578125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.9970703125,0.9970703125,0.9970703125]]],"scale_curve":[[[0.015625,0.00034081810736097395,0.2977462112903595],[0.0625,0.0029386584646999836,2.5672767162323],[0.25,0.0041704182513058186,3.643369197845459]]]},"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\",\"6\",\"5\",\"119\"]"}