{"collection":"grad-noise-175k","coord":"t6_x8_u0_b13","data":{"index":2637,"ordinal":"49046827","topo":"o2(x,o2(x,x))","expression":"sub(P,mlt(R,R))","image":"frame_expr-002637.png","measured":true,"step":21103,"globalStep":21103,"value_mean":-0.04773801192641258,"value_positive_fraction":0.4727325439453125,"value_abs_mean":0.9368362426757812,"value_variance":0.9129453301429749,"value_stddev":0.9554817080497742,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9763052463531494,"gradient_energy_x":0.0007653399952687323,"gradient_energy_y":0.00008849998994264752,"gradient_magnitude_mean":0.008931949734687805,"gradient_axis_bias":0.7927013039588928,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000016677397525199922,"laplacian_energy":0.00011668548540910706,"laplacian_abs_mean":0.002688970183953643,"gradient_magnitude_variance":0.0007742900052107871,"gradient_magnitude_stddev":0.027826067060232162,"gradient_magnitude_cv":3.1153407096862793,"gradient_magnitude_max":0.21716845035552979,"gradient_energy_over_variance":0.0009352586348541081,"laplacian_energy_over_variance":0.00012781213445123285,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0022251131013035774,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.002437290735542774,"value_histogram":[[[0.4653778076171875,0.4653778076171875,0.4653778076171875],[0.0034027099609375,0.0034027099609375,0.0034027099609375],[0.003143310546875,0.003143310546875,0.003143310546875],[0.002777099609375,0.002777099609375,0.002777099609375],[0.00341796875,0.00341796875,0.00341796875],[0.00360107421875,0.00360107421875,0.00360107421875],[0.0042266845703125,0.0042266845703125,0.0042266845703125],[0.0047760009765625,0.0047760009765625,0.0047760009765625],[0.0038909912109375,0.0038909912109375,0.0038909912109375],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.004638671875,0.004638671875,0.004638671875],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.00628662109375,0.00628662109375,0.00628662109375],[0.004730224609375,0.004730224609375,0.004730224609375],[0.0043792724609375,0.0043792724609375,0.0043792724609375],[0.00311279296875,0.00311279296875,0.00311279296875],[0.002655029296875,0.002655029296875,0.002655029296875],[0.0030670166015625,0.0030670166015625,0.0030670166015625],[0.003326416015625,0.003326416015625,0.003326416015625],[0.003662109375,0.003662109375,0.003662109375],[0.003814697265625,0.003814697265625,0.003814697265625],[0.0032958984375,0.0032958984375,0.0032958984375],[0.003875732421875,0.003875732421875,0.003875732421875],[0.0035400390625,0.0035400390625,0.0035400390625],[0.0041656494140625,0.0041656494140625,0.0041656494140625],[0.004425048828125,0.004425048828125,0.004425048828125],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.0045928955078125,0.0045928955078125,0.0045928955078125],[0.003875732421875,0.003875732421875,0.003875732421875],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.4171142578125,0.4171142578125,0.4171142578125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0022251131013035774,0.002437290735542774]]]},"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":"[\"6\",\"8\",\"0\",\"13\"]"}