{"collection":"grad-noise-175k","coord":"t17_x5_u5_b89","data":{"index":102426,"ordinal":"138253316","topo":"o2(x,o2(x,o1(x)))","expression":"min(P,sub(D,sgn(R)))","image":"frame_expr-102426.png","measured":true,"step":136215,"globalStep":136215,"value_mean":-0.46678289771080017,"value_positive_fraction":0.2545166015625,"value_abs_mean":0.8171359896659851,"value_variance":0.5353510975837708,"value_stddev":0.7316768765449524,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.151059865951538,"gradient_energy_x":0.004579789005219936,"gradient_energy_y":0.004789094440639019,"gradient_magnitude_mean":0.05694786086678505,"gradient_axis_bias":-0.02234048955142498,"gradient_nonzero_flag":1,"laplacian_mean":0.00017114300862886012,"laplacian_energy":0.0008179378346540034,"laplacian_abs_mean":0.014729118905961514,"gradient_magnitude_variance":0.006125336047261953,"gradient_magnitude_stddev":0.07826452702283859,"gradient_magnitude_cv":1.3743189573287964,"gradient_magnitude_max":0.2881810665130615,"gradient_energy_over_variance":0.01750044710934162,"laplacian_energy_over_variance":0.0015278530772775412,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.018102867528796196,"scale_diff2_mid":0.22580529749393463,"scale_diff2_far":0.5718256831169128,"scale_diff2_near_over_variance":0.033814944326877594,"scale_diff2_mid_over_variance":0.42178916931152344,"scale_diff2_far_over_variance":1.0681320428848267,"value_histogram":[[[0.5364532470703125,0.5364532470703125,0.5364532470703125],[0.0215606689453125,0.0215606689453125,0.0215606689453125],[0.0282135009765625,0.0282135009765625,0.0282135009765625],[0.0142669677734375,0.0142669677734375,0.0142669677734375],[0.012054443359375,0.012054443359375,0.012054443359375],[0.0135498046875,0.0135498046875,0.0135498046875],[0.01214599609375,0.01214599609375,0.01214599609375],[0.008697509765625,0.008697509765625,0.008697509765625],[0.010345458984375,0.010345458984375,0.010345458984375],[0.0131378173828125,0.0131378173828125,0.0131378173828125],[0.0101776123046875,0.0101776123046875,0.0101776123046875],[0.0098724365234375,0.0098724365234375,0.0098724365234375],[0.011260986328125,0.011260986328125,0.011260986328125],[0.0116729736328125,0.0116729736328125,0.0116729736328125],[0.0134735107421875,0.0134735107421875,0.0134735107421875],[0.0185394287109375,0.0185394287109375,0.0185394287109375],[0.0091705322265625,0.0091705322265625,0.0091705322265625],[0.0101470947265625,0.0101470947265625,0.0101470947265625],[0.0086669921875,0.0086669921875,0.0086669921875],[0.0081329345703125,0.0081329345703125,0.0081329345703125],[0.00909423828125,0.00909423828125,0.00909423828125],[0.006591796875,0.006591796875,0.006591796875],[0.01220703125,0.01220703125,0.01220703125],[0.0081634521484375,0.0081634521484375,0.0081634521484375],[0.0057525634765625,0.0057525634765625,0.0057525634765625],[0.0120391845703125,0.0120391845703125,0.0120391845703125],[0.0101165771484375,0.0101165771484375,0.0101165771484375],[0.013427734375,0.013427734375,0.013427734375],[0.0121917724609375,0.0121917724609375,0.0121917724609375],[0.030059814453125,0.030059814453125,0.030059814453125],[0.024139404296875,0.024139404296875,0.024139404296875],[0.074676513671875,0.074676513671875,0.074676513671875]]],"scale_curve":[[[0.015625,0.018102867528796196,0.033814944326877594],[0.0625,0.22580529749393463,0.42178916931152344],[0.25,0.5718256831169128,1.0681320428848267]]]},"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\",\"5\",\"5\",\"89\"]"}