{"collection":"grad-noise-175k","coord":"t14_x6_u0_b48","data":{"index":52038,"ordinal":"113930868","topo":"o1(o2(o2(x,x),x))","expression":"sqt(pow(pow(P,R),P))","image":"frame_expr-052038.png","measured":true,"step":75271,"globalStep":75271,"value_mean":-0.08042211830615997,"value_positive_fraction":0.5,"value_abs_mean":0.9195764660835266,"value_variance":0.8866203427314758,"value_stddev":0.9416052103042603,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.046684503555298,"gradient_energy_x":0.017423490062355995,"gradient_energy_y":0.002025267109274864,"gradient_magnitude_mean":0.022481923922896385,"gradient_axis_bias":0.7917330265045166,"gradient_nonzero_flag":1,"laplacian_mean":-0.00014376082981470972,"laplacian_energy":0.03599872440099716,"laplacian_abs_mean":0.027583424001932144,"gradient_magnitude_variance":0.018936337903141975,"gradient_magnitude_stddev":0.1376093626022339,"gradient_magnitude_cv":6.120889186859131,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.021935833618044853,"laplacian_energy_over_variance":0.0406021848320961,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02485743537545204,"scale_diff2_mid":0.10994326323270798,"scale_diff2_far":0.38529548048973083,"scale_diff2_near_over_variance":0.028036165982484818,"scale_diff2_mid_over_variance":0.12400263547897339,"scale_diff2_far_over_variance":0.434566468000412,"value_histogram":[[[0.5,0.5,0.5],[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],[0.0194549560546875,0.0194549560546875,0.0194549560546875],[0.00836181640625,0.00836181640625,0.00836181640625],[0.008331298828125,0.008331298828125,0.008331298828125],[0.007110595703125,0.007110595703125,0.007110595703125],[0.00543212890625,0.00543212890625,0.00543212890625],[0.00665283203125,0.00665283203125,0.00665283203125],[0.0067138671875,0.0067138671875,0.0067138671875],[0.0079498291015625,0.0079498291015625,0.0079498291015625],[0.011627197265625,0.011627197265625,0.011627197265625],[0.012664794921875,0.012664794921875,0.012664794921875],[0.0128631591796875,0.0128631591796875,0.0128631591796875],[0.01190185546875,0.01190185546875,0.01190185546875],[0.013153076171875,0.013153076171875,0.013153076171875],[0.0118865966796875,0.0118865966796875,0.0118865966796875],[0.012298583984375,0.012298583984375,0.012298583984375],[0.343597412109375,0.343597412109375,0.343597412109375]]],"scale_curve":[[[0.015625,0.02485743537545204,0.028036165982484818],[0.0625,0.10994326323270798,0.12400263547897339],[0.25,0.38529548048973083,0.434566468000412]]]},"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":"[\"14\",\"6\",\"0\",\"48\"]"}