{"collection":"grad-noise-175k","coord":"t6_x20_u0_b49","data":{"index":4125,"ordinal":"49531675","topo":"o2(x,o2(x,x))","expression":"pow(R,mod(P,R))","image":"frame_expr-004125.png","measured":true,"step":33007,"globalStep":33007,"value_mean":-0.8526725172996521,"value_positive_fraction":0.07421875,"value_abs_mean":0.9988899827003479,"value_variance":0.2707139551639557,"value_stddev":0.5203017592430115,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.4242208003997803,"gradient_energy_x":0.02447943389415741,"gradient_energy_y":0.02408798597753048,"gradient_magnitude_mean":0.02448846399784088,"gradient_axis_bias":0.008059886284172535,"gradient_nonzero_flag":1,"laplacian_mean":-1.1694915258431138e-8,"laplacian_energy":0.10134349763393402,"laplacian_abs_mean":0.04899558797478676,"gradient_magnitude_variance":0.047938715666532516,"gradient_magnitude_stddev":0.2189491093158722,"gradient_magnitude_cv":8.94090747833252,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.17940494418144226,"laplacian_energy_over_variance":0.37435638904571533,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.04607537388801575,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.17019948363304138,"value_histogram":[[[0.92578125,0.92578125,0.92578125],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.066497802734375,0.066497802734375,0.066497802734375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.04607537388801575,0.17019948363304138]]]},"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\",\"20\",\"0\",\"49\"]"}