{"collection":"grad-noise-175k","coord":"t17_x25_u0_b82","data":{"index":118754,"ordinal":"139060324","topo":"o2(x,o2(x,o1(x)))","expression":"eql(R,mod(R,sqt(D)))","image":"frame_expr-118754.png","measured":true,"step":110039,"globalStep":110039,"value_mean":0.2414039969444275,"value_positive_fraction":0.82012939453125,"value_abs_mean":0.2414039969444275,"value_variance":0.0912550836801529,"value_stddev":0.3020845651626587,"value_min":0,"value_max":0.9997089505195618,"value_range":0.9997089505195618,"histogram_probability_sum":1,"histogram_entropy_bits":3.010507583618164,"gradient_energy_x":0.030705496668815613,"gradient_energy_y":0.000973111076746136,"gradient_magnitude_mean":0.08699768036603928,"gradient_axis_bias":0.9385634660720825,"gradient_nonzero_flag":1,"laplacian_mean":-0.0002939743280876428,"laplacian_energy":0.058881305158138275,"laplacian_abs_mean":0.09129338711500168,"gradient_magnitude_variance":0.024113405495882034,"gradient_magnitude_stddev":0.15528491139411926,"gradient_magnitude_cv":1.7849316596984863,"gradient_magnitude_max":0.9994179010391235,"gradient_energy_over_variance":0.3471435010433197,"laplacian_energy_over_variance":0.6452386379241943,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.033595047891139984,"scale_diff2_mid":0.13256075978279114,"scale_diff2_far":0.13145089149475098,"scale_diff2_near_over_variance":0.3681444227695465,"scale_diff2_mid_over_variance":1.4526398181915283,"scale_diff2_far_over_variance":1.4404774904251099,"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],[0.4495086669921875,0.4495086669921875,0.4495086669921875],[0.0805511474609375,0.0805511474609375,0.0805511474609375],[0.070220947265625,0.070220947265625,0.070220947265625],[0.063079833984375,0.063079833984375,0.063079833984375],[0.0163421630859375,0.0163421630859375,0.0163421630859375],[0.0464019775390625,0.0464019775390625,0.0464019775390625],[0.0186004638671875,0.0186004638671875,0.0186004638671875],[0.0415191650390625,0.0415191650390625,0.0415191650390625],[0.044708251953125,0.044708251953125,0.044708251953125],[0.0098419189453125,0.0098419189453125,0.0098419189453125],[0.0372314453125,0.0372314453125,0.0372314453125],[0.0061187744140625,0.0061187744140625,0.0061187744140625],[0.0337371826171875,0.0337371826171875,0.0337371826171875],[0.028594970703125,0.028594970703125,0.028594970703125],[0.0240020751953125,0.0240020751953125,0.0240020751953125],[0.029541015625,0.029541015625,0.029541015625]]],"scale_curve":[[[0.015625,0.033595047891139984,0.3681444227695465],[0.0625,0.13256075978279114,1.4526398181915283],[0.25,0.13145089149475098,1.4404774904251099]]]},"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\",\"25\",\"0\",\"82\"]"}