{"collection":"grad-noise-175k","coord":"t19_x14_u3_b56","data":{"index":148924,"ordinal":"154857692","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,sub(flr(D),R))","image":"frame_expr-148924.png","measured":true,"step":71399,"globalStep":71399,"value_mean":-0.022097425535321236,"value_positive_fraction":0.453460693359375,"value_abs_mean":0.11585437506437302,"value_variance":0.017771529033780098,"value_stddev":0.13330990076065063,"value_min":-0.2728034257888794,"value_max":0.2727871835231781,"value_range":0.5455906391143799,"histogram_probability_sum":1,"histogram_entropy_bits":3.060560941696167,"gradient_energy_x":0.004086322151124477,"gradient_energy_y":0.0000874429169925861,"gradient_magnitude_mean":0.04790828377008438,"gradient_axis_bias":0.958098828792572,"gradient_nonzero_flag":1,"laplacian_mean":0.00001602253360033501,"laplacian_energy":0.005547476466745138,"laplacian_abs_mean":0.04017762839794159,"gradient_magnitude_variance":0.001878917682915926,"gradient_magnitude_stddev":0.04334648326039314,"gradient_magnitude_cv":0.9047805070877075,"gradient_magnitude_max":0.49194109439849854,"gradient_energy_over_variance":0.23485682904720306,"laplacian_energy_over_variance":0.31215527653694153,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005892887711524963,"scale_diff2_mid":0.03160635754466057,"scale_diff2_far":0.011324005201458931,"scale_diff2_near_over_variance":0.33159148693084717,"scale_diff2_mid_over_variance":1.7784827947616577,"scale_diff2_far_over_variance":0.6371992826461792,"value_histogram":[[[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],[0.018707275390625,0.018707275390625,0.018707275390625],[0.1247100830078125,0.1247100830078125,0.1247100830078125],[0.1417999267578125,0.1417999267578125,0.1417999267578125],[0.1258697509765625,0.1258697509765625,0.1258697509765625],[0.1352996826171875,0.1352996826171875,0.1352996826171875],[0.13653564453125,0.13653564453125,0.13653564453125],[0.1329193115234375,0.1329193115234375,0.1329193115234375],[0.13250732421875,0.13250732421875,0.13250732421875],[0.04595947265625,0.04595947265625,0.04595947265625],[0.0056915283203125,0.0056915283203125,0.0056915283203125],[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]]],"scale_curve":[[[0.015625,0.005892887711524963,0.33159148693084717],[0.0625,0.03160635754466057,1.7784827947616577],[0.25,0.011324005201458931,0.6371992826461792]]]},"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\",\"14\",\"3\",\"56\"]"}