{"collection":"grad-noise-175k","coord":"t6_x6_u0_b48","data":{"index":2430,"ordinal":"48966060","topo":"o2(x,o2(x,x))","expression":"pow(P,pow(R,P))","image":"frame_expr-002430.png","measured":true,"step":19447,"globalStep":19447,"value_mean":-0.890625,"value_positive_fraction":0.0703125,"value_abs_mean":0.96875,"value_variance":0.16864536702632904,"value_stddev":0.41066452860832214,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.5963626503944397,"gradient_energy_x":0.021199814975261688,"gradient_energy_y":0.0027714790776371956,"gradient_magnitude_mean":0.017760582268238068,"gradient_axis_bias":0.7687668800354004,"gradient_nonzero_flag":1,"laplacian_mean":-3.003509593813014e-11,"laplacian_energy":0.04780486226081848,"laplacian_abs_mean":0.028461702167987823,"gradient_magnitude_variance":0.023666128516197205,"gradient_magnitude_stddev":0.15383799374103546,"gradient_magnitude_cv":8.661765098571777,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.1421402394771576,"laplacian_energy_over_variance":0.28346383571624756,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.027202246710658073,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.16129851341247559,"value_histogram":[[[0.9296875,0.9296875,0.9296875],[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],[0.01171875,0.01171875,0.01171875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01953125,0.01953125,0.01953125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.027202246710658073,0.16129851341247559]]]},"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\",\"6\",\"0\",\"48\"]"}