{"collection":"grad-noise-175k","coord":"t8_x10_u0_b39","data":{"index":6865,"ordinal":"65368857","topo":"o2(o2(x,x),x)","expression":"div(lrg(D,P),D)","image":"frame_expr-006865.png","measured":true,"step":54927,"globalStep":54927,"value_mean":0.07858244329690933,"value_positive_fraction":0.34375,"value_abs_mean":0.48107287287712097,"value_variance":0.4553409218788147,"value_stddev":0.674789547920227,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.004267930984497,"gradient_energy_x":0.15370787680149078,"gradient_energy_y":0,"gradient_magnitude_mean":0.12300821393728256,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-3.781327251317634e-9,"laplacian_energy":0.25375041365623474,"laplacian_abs_mean":0.1634713113307953,"gradient_magnitude_variance":0.1385551393032074,"gradient_magnitude_stddev":0.3722299337387085,"gradient_magnitude_cv":3.026057481765747,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.3375665843486786,"laplacian_energy_over_variance":0.557275652885437,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.1735735833644867,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.3811948001384735,"value_histogram":[[[0.19140625,0.19140625,0.19140625],[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],[0.02734375,0.02734375,0.02734375],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.4609375,0.4609375,0.4609375],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.03515625,0.03515625,0.03515625],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.25390625,0.25390625,0.25390625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.1735735833644867,0.3811948001384735]]]},"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":"[\"8\",\"10\",\"0\",\"39\"]"}