{"collection":"grad-noise-175k","coord":"t19_x24_u2_b59","data":{"index":157276,"ordinal":"155261504","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,pow(frc(R),P))","image":"frame_expr-157276.png","measured":true,"step":138215,"globalStep":138215,"value_mean":0.007217863108962774,"value_positive_fraction":0.46197509765625,"value_abs_mean":0.2517876923084259,"value_variance":0.12821877002716064,"value_stddev":0.3580764830112457,"value_min":-0.9988543391227722,"value_max":0.9693311452865601,"value_range":1.9681854248046875,"histogram_probability_sum":1,"histogram_entropy_bits":4.332125663757324,"gradient_energy_x":0.0015600973274558783,"gradient_energy_y":0.0018600855255499482,"gradient_magnitude_mean":0.04023955389857292,"gradient_axis_bias":-0.0877111554145813,"gradient_nonzero_flag":1,"laplacian_mean":0.0000237285130424425,"laplacian_energy":0.00019597570644691586,"laplacian_abs_mean":0.00914954487234354,"gradient_magnitude_variance":0.0018010599305853248,"gradient_magnitude_stddev":0.042438894510269165,"gradient_magnitude_cv":1.0546561479568481,"gradient_magnitude_max":0.23009657859802246,"gradient_energy_over_variance":0.02667459100484848,"laplacian_energy_over_variance":0.0015284479595720768,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0069714817218482494,"scale_diff2_mid":0.08893982321023941,"scale_diff2_far":0.231203094124794,"scale_diff2_near_over_variance":0.054371774196624756,"scale_diff2_mid_over_variance":0.693656861782074,"scale_diff2_far_over_variance":1.803192377090454,"value_histogram":[[[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.00506591796875,0.00506591796875,0.00506591796875],[0.0133056640625,0.0133056640625,0.0133056640625],[0.009552001953125,0.009552001953125,0.009552001953125],[0.012115478515625,0.012115478515625,0.012115478515625],[0.011474609375,0.011474609375,0.011474609375],[0.01361083984375,0.01361083984375,0.01361083984375],[0.014892578125,0.014892578125,0.014892578125],[0.0171661376953125,0.0171661376953125,0.0171661376953125],[0.0237579345703125,0.0237579345703125,0.0237579345703125],[0.02734375,0.02734375,0.02734375],[0.0326080322265625,0.0326080322265625,0.0326080322265625],[0.040252685546875,0.040252685546875,0.040252685546875],[0.0500335693359375,0.0500335693359375,0.0500335693359375],[0.0708465576171875,0.0708465576171875,0.0708465576171875],[0.1839141845703125,0.1839141845703125,0.1839141845703125],[0.1397247314453125,0.1397247314453125,0.1397247314453125],[0.0551910400390625,0.0551910400390625,0.0551910400390625],[0.0375823974609375,0.0375823974609375,0.0375823974609375],[0.0317840576171875,0.0317840576171875,0.0317840576171875],[0.0263824462890625,0.0263824462890625,0.0263824462890625],[0.0274810791015625,0.0274810791015625,0.0274810791015625],[0.0264129638671875,0.0264129638671875,0.0264129638671875],[0.0243377685546875,0.0243377685546875,0.0243377685546875],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.017181396484375,0.017181396484375,0.017181396484375],[0.0166168212890625,0.0166168212890625,0.0166168212890625],[0.016082763671875,0.016082763671875,0.016082763671875],[0.01348876953125,0.01348876953125,0.01348876953125],[0.0103607177734375,0.0103607177734375,0.0103607177734375],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.0027618408203125,0.0027618408203125,0.0027618408203125]]],"scale_curve":[[[0.015625,0.0069714817218482494,0.054371774196624756],[0.0625,0.08893982321023941,0.693656861782074],[0.25,0.231203094124794,1.803192377090454]]]},"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":"[\"19\",\"24\",\"2\",\"59\"]"}