{"collection":"grad-noise-175k","coord":"t12_x14_u4_b31","data":{"index":31561,"ordinal":"98013661","topo":"o1(o2(x,o2(x,x)))","expression":"cil(mlt(D,dot(D,R)))","image":"frame_expr-031561.png","measured":true,"step":82335,"globalStep":82335,"value_mean":0.4870217740535736,"value_positive_fraction":0.9185028076171875,"value_abs_mean":0.48703140020370483,"value_variance":0.1552528589963913,"value_stddev":0.3940213918685913,"value_min":-0.016540193930268288,"value_max":1,"value_range":1.0165401697158813,"histogram_probability_sum":1,"histogram_entropy_bits":3.453770399093628,"gradient_energy_x":0.06856732815504074,"gradient_energy_y":0.0343930721282959,"gradient_magnitude_mean":0.15605662763118744,"gradient_axis_bias":0.3319165110588074,"gradient_nonzero_flag":1,"laplacian_mean":-0.00019825459457933903,"laplacian_energy":0.319354385137558,"laplacian_abs_mean":0.252057284116745,"gradient_magnitude_variance":0.07861541956663132,"gradient_magnitude_stddev":0.2803844213485718,"gradient_magnitude_cv":1.79668390750885,"gradient_magnitude_max":1.4140076637268066,"gradient_energy_over_variance":0.6631788015365601,"laplacian_energy_over_variance":2.056995153427124,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.09816712141036987,"scale_diff2_mid":0.275949090719223,"scale_diff2_far":0.302011638879776,"scale_diff2_near_over_variance":0.6323047876358032,"scale_diff2_mid_over_variance":1.7774171829223633,"scale_diff2_far_over_variance":1.9452887773513794,"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],[0.0061492919921875,0.0061492919921875,0.0061492919921875],[0.2439422607421875,0.2439422607421875,0.2439422607421875],[0.0518646240234375,0.0518646240234375,0.0518646240234375],[0.0473175048828125,0.0473175048828125,0.0473175048828125],[0.0459136962890625,0.0459136962890625,0.0459136962890625],[0.016143798828125,0.016143798828125,0.016143798828125],[0.0379791259765625,0.0379791259765625,0.0379791259765625],[0.0190887451171875,0.0190887451171875,0.0190887451171875],[0.045196533203125,0.045196533203125,0.045196533203125],[0.046051025390625,0.046051025390625,0.046051025390625],[0.018524169921875,0.018524169921875,0.018524169921875],[0.0380401611328125,0.0380401611328125,0.0380401611328125],[0.01568603515625,0.01568603515625,0.01568603515625],[0.045135498046875,0.045135498046875,0.045135498046875],[0.045928955078125,0.045928955078125,0.045928955078125],[0.0499725341796875,0.0499725341796875,0.0499725341796875],[0.2270660400390625,0.2270660400390625,0.2270660400390625]]],"scale_curve":[[[0.015625,0.09816712141036987,0.6323047876358032],[0.0625,0.275949090719223,1.7774171829223633],[0.25,0.302011638879776,1.9452887773513794]]]},"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\",\"14\",\"4\",\"31\"]"}