{"collection":"grad-noise-175k","coord":"t6_x14_u0_b56","data":{"index":3406,"ordinal":"49289276","topo":"o2(x,o2(x,x))","expression":"mod(D,sub(D,R))","image":"frame_expr-003406.png","measured":true,"step":27255,"globalStep":27255,"value_mean":0.0050180512480437756,"value_positive_fraction":0.5137481689453125,"value_abs_mean":0.10929011553525925,"value_variance":0.016623718664050102,"value_stddev":0.12893299758434296,"value_min":-0.2722114026546478,"value_max":0.27274444699287415,"value_range":0.544955849647522,"histogram_probability_sum":1,"histogram_entropy_bits":3.053046464920044,"gradient_energy_x":0.003612858708947897,"gradient_energy_y":0.0001220817503053695,"gradient_magnitude_mean":0.04698500037193298,"gradient_axis_bias":0.9346271753311157,"gradient_nonzero_flag":1,"laplacian_mean":-0.000051738355978159234,"laplacian_energy":0.005057817324995995,"laplacian_abs_mean":0.040841035544872284,"gradient_magnitude_variance":0.0015277513302862644,"gradient_magnitude_stddev":0.03908646106719971,"gradient_magnitude_cv":0.8318923115730286,"gradient_magnitude_max":0.45447781682014465,"gradient_energy_over_variance":0.22467538714408875,"laplacian_energy_over_variance":0.3042530417442322,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0050642238929867744,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.30463844537734985,"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],[0.008880615234375,0.008880615234375,0.008880615234375],[0.066070556640625,0.066070556640625,0.066070556640625],[0.130218505859375,0.130218505859375,0.130218505859375],[0.1302947998046875,0.1302947998046875,0.1302947998046875],[0.1506805419921875,0.1506805419921875,0.1506805419921875],[0.1511993408203125,0.1511993408203125,0.1511993408203125],[0.1309356689453125,0.1309356689453125,0.1309356689453125],[0.1448822021484375,0.1448822021484375,0.1448822021484375],[0.0749664306640625,0.0749664306640625,0.0749664306640625],[0.011871337890625,0.011871337890625,0.011871337890625],[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]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0050642238929867744,0.30463844537734985]]]},"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\",\"14\",\"0\",\"56\"]"}