{"collection":"grad-noise-175k","coord":"t11_x2_u6_b9","data":{"index":15490,"ordinal":"89408628","topo":"o1(o2(x,o1(x)))","expression":"sqt(dot(P,nrm(R)))","image":"frame_expr-015490.png","measured":true,"step":123927,"globalStep":123927,"value_mean":-0.9178808331489563,"value_positive_fraction":0.04296875,"value_abs_mean":0.9961816668510437,"value_variance":0.1516919732093811,"value_stddev":0.3894765377044678,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.3250786066055298,"gradient_energy_x":0.017177697271108627,"gradient_energy_y":0.013949780724942684,"gradient_magnitude_mean":0.01673668995499611,"gradient_axis_bias":0.10369990766048431,"gradient_nonzero_flag":1,"laplacian_mean":-1.3140354082619154e-10,"laplacian_energy":0.0653289183974266,"laplacian_abs_mean":0.03252660483121872,"gradient_magnitude_variance":0.030836595222353935,"gradient_magnitude_stddev":0.17560350894927979,"gradient_magnitude_cv":10.492128372192383,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.2052018791437149,"laplacian_energy_over_variance":0.43066826462745667,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.035450294613838196,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.23369921743869781,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0,0,0],[0,0,0],[0,0,0],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.00079345703125,0.00079345703125,0.00079345703125],[0.0007171630859375,0.0007171630859375,0.0007171630859375],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0010528564453125,0.0010528564453125,0.0010528564453125],[0.0011444091796875,0.0011444091796875,0.0011444091796875],[0.00177001953125,0.00177001953125,0.00177001953125],[0.03253173828125,0.03253173828125,0.03253173828125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.035450294613838196,0.23369921743869781]]]},"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":"[\"11\",\"2\",\"6\",\"9\"]"}