{"collection":"grad-noise-175k","coord":"t19_x18_u2_b109","data":{"index":152244,"ordinal":"155019148","topo":"o2(x,o2(o1(x),x))","expression":"dot(R,dst(frc(P),P))","image":"frame_expr-152244.png","measured":true,"step":97959,"globalStep":97959,"value_mean":0.014442468993365765,"value_positive_fraction":0.5105133056640625,"value_abs_mean":0.8900321125984192,"value_variance":0.8548190593719482,"value_stddev":0.9245642423629761,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.499138832092285,"gradient_energy_x":0.039463289082050323,"gradient_energy_y":0.0409674346446991,"gradient_magnitude_mean":0.10937327891588211,"gradient_axis_bias":-0.018701132386922836,"gradient_nonzero_flag":1,"laplacian_mean":0.00002484734977770131,"laplacian_energy":0.08635639399290085,"laplacian_abs_mean":0.09998109191656113,"gradient_magnitude_variance":0.06846201419830322,"gradient_magnitude_stddev":0.26165246963500977,"gradient_magnitude_cv":2.3922886848449707,"gradient_magnitude_max":2.094129800796509,"gradient_energy_over_variance":0.09409093111753464,"laplacian_energy_over_variance":0.10102301090955734,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.10507786273956299,"scale_diff2_mid":0.6929338574409485,"scale_diff2_far":1.5171923637390137,"scale_diff2_near_over_variance":0.12292409688234329,"scale_diff2_mid_over_variance":0.8106204867362976,"scale_diff2_far_over_variance":1.7748695611953735,"value_histogram":[[[0.39404296875,0.39404296875,0.39404296875],[0.007080078125,0.007080078125,0.007080078125],[0.006744384765625,0.006744384765625,0.006744384765625],[0.005401611328125,0.005401611328125,0.005401611328125],[0.0059356689453125,0.0059356689453125,0.0059356689453125],[0.0059051513671875,0.0059051513671875,0.0059051513671875],[0.0068359375,0.0068359375,0.0068359375],[0.0063629150390625,0.0063629150390625,0.0063629150390625],[0.00543212890625,0.00543212890625,0.00543212890625],[0.0059661865234375,0.0059661865234375,0.0059661865234375],[0.00616455078125,0.00616455078125,0.00616455078125],[0.006591796875,0.006591796875,0.006591796875],[0.00579833984375,0.00579833984375,0.00579833984375],[0.00628662109375,0.00628662109375,0.00628662109375],[0.0069427490234375,0.0069427490234375,0.0069427490234375],[0.007965087890625,0.007965087890625,0.007965087890625],[0.0079803466796875,0.0079803466796875,0.0079803466796875],[0.0079498291015625,0.0079498291015625,0.0079498291015625],[0.00726318359375,0.00726318359375,0.00726318359375],[0.0074005126953125,0.0074005126953125,0.0074005126953125],[0.0070953369140625,0.0070953369140625,0.0070953369140625],[0.007568359375,0.007568359375,0.007568359375],[0.00823974609375,0.00823974609375,0.00823974609375],[0.00762939453125,0.00762939453125,0.00762939453125],[0.0062255859375,0.0062255859375,0.0062255859375],[0.006683349609375,0.006683349609375,0.006683349609375],[0.0062255859375,0.0062255859375,0.0062255859375],[0.0058135986328125,0.0058135986328125,0.0058135986328125],[0.0063018798828125,0.0063018798828125,0.0063018798828125],[0.0058441162109375,0.0058441162109375,0.0058441162109375],[0.0060272216796875,0.0060272216796875,0.0060272216796875],[0.4062957763671875,0.4062957763671875,0.4062957763671875]]],"scale_curve":[[[0.015625,0.10507786273956299,0.12292409688234329],[0.0625,0.6929338574409485,0.8106204867362976],[0.25,1.5171923637390137,1.7748695611953735]]]},"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":"[\"19\",\"18\",\"2\",\"109\"]"}