{"collection":"grad-noise-175k","coord":"t12_x26_u0_b27","data":{"index":41237,"ordinal":"98497665","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(mlt(R,mod(R,R)))","image":"frame_expr-041237.png","measured":true,"step":9903,"globalStep":9903,"value_mean":0.10623972117900848,"value_positive_fraction":0.540771484375,"value_abs_mean":0.10623972117900848,"value_variance":0.03562689572572708,"value_stddev":0.18875087797641754,"value_min":0,"value_max":0.9676419496536255,"value_range":0.9676419496536255,"histogram_probability_sum":1,"histogram_entropy_bits":2.0072021484375,"gradient_energy_x":0.0004517896450124681,"gradient_energy_y":0.00042767522973008454,"gradient_magnitude_mean":0.016575509682297707,"gradient_axis_bias":0.02741941809654236,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001605913530511316,"laplacian_energy":0.00005174857869860716,"laplacian_abs_mean":0.003908379003405571,"gradient_magnitude_variance":0.000604695756919682,"gradient_magnitude_stddev":0.024590561166405678,"gradient_magnitude_cv":1.4835478067398071,"gradient_magnitude_max":0.1131790429353714,"gradient_energy_over_variance":0.024685420095920563,"laplacian_energy_over_variance":0.001452514436095953,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0020690830424427986,"scale_diff2_mid":0.026699721813201904,"scale_diff2_far":0.07637635618448257,"scale_diff2_near_over_variance":0.05807643383741379,"scale_diff2_mid_over_variance":0.749426007270813,"scale_diff2_far_over_variance":2.1437835693359375,"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],[0.6777191162109375,0.6777191162109375,0.6777191162109375],[0.0683441162109375,0.0683441162109375,0.0683441162109375],[0.0426177978515625,0.0426177978515625,0.0426177978515625],[0.0374755859375,0.0374755859375,0.0374755859375],[0.0325164794921875,0.0325164794921875,0.0325164794921875],[0.030059814453125,0.030059814453125,0.030059814453125],[0.0303802490234375,0.0303802490234375,0.0303802490234375],[0.021240234375,0.021240234375,0.021240234375],[0.0156707763671875,0.0156707763671875,0.0156707763671875],[0.0121307373046875,0.0121307373046875,0.0121307373046875],[0.0089874267578125,0.0089874267578125,0.0089874267578125],[0.0072021484375,0.0072021484375,0.0072021484375],[0.0048980712890625,0.0048980712890625,0.0048980712890625],[0.0052947998046875,0.0052947998046875,0.0052947998046875],[0.00396728515625,0.00396728515625,0.00396728515625],[0.001495361328125,0.001495361328125,0.001495361328125]]],"scale_curve":[[[0.015625,0.0020690830424427986,0.05807643383741379],[0.0625,0.026699721813201904,0.749426007270813],[0.25,0.07637635618448257,2.1437835693359375]]]},"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\",\"26\",\"0\",\"27\"]"}