{"collection":"grad-noise-175k","coord":"t12_x19_u2_b103","data":{"index":35626,"ordinal":"98215336","topo":"o1(o2(x,o2(x,x)))","expression":"frc(dot(R,pow(P,D)))","image":"frame_expr-035626.png","measured":true,"step":114855,"globalStep":114855,"value_mean":-0.6245172619819641,"value_positive_fraction":0.25,"value_abs_mean":0.8754827380180359,"value_variance":0.43675854802131653,"value_stddev":0.6608771085739136,"value_min":-1,"value_max":0.9975326061248779,"value_range":1.997532606124878,"histogram_probability_sum":1,"histogram_entropy_bits":1.7790135145187378,"gradient_energy_x":0.009461184963583946,"gradient_energy_y":0.009737720713019371,"gradient_magnitude_mean":0.03306111320853233,"gradient_axis_bias":-0.014403725042939186,"gradient_nonzero_flag":1,"laplacian_mean":0.000025760131393326446,"laplacian_energy":0.04908185079693794,"laplacian_abs_mean":0.048541199415922165,"gradient_magnitude_variance":0.018107259646058083,"gradient_magnitude_stddev":0.13456322252750397,"gradient_magnitude_cv":4.070135593414307,"gradient_magnitude_max":1.9941593408584595,"gradient_energy_over_variance":0.04395771026611328,"laplacian_energy_over_variance":0.11237754672765732,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02091420255601406,"scale_diff2_mid":0.07370570302009583,"scale_diff2_far":0.22744622826576233,"scale_diff2_near_over_variance":0.047885045409202576,"scale_diff2_mid_over_variance":0.16875618696212769,"scale_diff2_far_over_variance":0.520759642124176,"value_histogram":[[[0.75,0.75,0.75],[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],[0.00372314453125,0.00372314453125,0.00372314453125],[0.01019287109375,0.01019287109375,0.01019287109375],[0.0130157470703125,0.0130157470703125,0.0130157470703125],[0.0177764892578125,0.0177764892578125,0.0177764892578125],[0.0186614990234375,0.0186614990234375,0.0186614990234375],[0.0196990966796875,0.0196990966796875,0.0196990966796875],[0.0196075439453125,0.0196075439453125,0.0196075439453125],[0.0198516845703125,0.0198516845703125,0.0198516845703125],[0.020294189453125,0.020294189453125,0.020294189453125],[0.0209808349609375,0.0209808349609375,0.0209808349609375],[0.0205230712890625,0.0205230712890625,0.0205230712890625],[0.0229339599609375,0.0229339599609375,0.0229339599609375],[0.0170440673828125,0.0170440673828125,0.0170440673828125],[0.0130615234375,0.0130615234375,0.0130615234375],[0.009307861328125,0.009307861328125,0.009307861328125],[0.003326416015625,0.003326416015625,0.003326416015625]]],"scale_curve":[[[0.015625,0.02091420255601406,0.047885045409202576],[0.0625,0.07370570302009583,0.16875618696212769],[0.25,0.22744622826576233,0.520759642124176]]]},"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":"[\"12\",\"19\",\"2\",\"103\"]"}