{"collection":"grad-noise-175k","coord":"t19_x12_u4_b90","data":{"index":147385,"ordinal":"154777125","topo":"o2(x,o2(o1(x),x))","expression":"min(D,mlt(cil(D),P))","image":"frame_expr-147385.png","measured":true,"step":59087,"globalStep":59087,"value_mean":-0.3996191620826721,"value_positive_fraction":0.21875,"value_abs_mean":0.4409412741661072,"value_variance":0.21079792082309723,"value_stddev":0.4591273367404938,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":3.2181880474090576,"gradient_energy_x":0.033600930124521255,"gradient_energy_y":0,"gradient_magnitude_mean":0.07569462805986404,"gradient_axis_bias":0.9999999403953552,"gradient_nonzero_flag":1,"laplacian_mean":0.0001581673714099452,"laplacian_energy":0.06020987033843994,"laplacian_abs_mean":0.07971592992544174,"gradient_magnitude_variance":0.02787669561803341,"gradient_magnitude_stddev":0.16696316003799438,"gradient_magnitude_cv":2.2057464122772217,"gradient_magnitude_max":0.9681679010391235,"gradient_energy_over_variance":0.15939877927303314,"laplacian_energy_over_variance":0.28562837839126587,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03502899780869484,"scale_diff2_mid":0.08961599320173264,"scale_diff2_far":0.04979652166366577,"scale_diff2_near_over_variance":0.16617335379123688,"scale_diff2_mid_over_variance":0.4251275062561035,"scale_diff2_far_over_variance":0.23622871935367584,"value_histogram":[[[0.328125,0.328125,0.328125],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[0.0234375,0.0234375,0.0234375],[0.0234375,0.0234375,0.0234375],[0.109375,0.109375,0.109375],[0.10546875,0.10546875,0.10546875],[0.10546875,0.10546875,0.10546875],[0.0546875,0.0546875,0.0546875],[0.08203125,0.08203125,0.08203125],[0.08203125,0.08203125,0.08203125],[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]]],"scale_curve":[[[0.015625,0.03502899780869484,0.16617335379123688],[0.0625,0.08961599320173264,0.4251275062561035],[0.25,0.04979652166366577,0.23622871935367584]]]},"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\",\"12\",\"4\",\"90\"]"}