{"collection":"grad-noise-175k","coord":"t16_x15_u0_b38","data":{"index":87371,"ordinal":"130535669","topo":"o2(x,o1(o2(x,x)))","expression":"div(D,sqt(mod(R,P)))","image":"frame_expr-087371.png","measured":true,"step":15775,"globalStep":15775,"value_mean":-0.9645968675613403,"value_positive_fraction":0.017730712890625,"value_abs_mean":0.9706529378890991,"value_variance":0.03588057681918144,"value_stddev":0.18942168354988098,"value_min":-1,"value_max":0.6317344903945923,"value_range":1.6317344903945923,"histogram_probability_sum":1,"histogram_entropy_bits":0.3491417467594147,"gradient_energy_x":0.0038498644717037678,"gradient_energy_y":0.0033998906146734953,"gradient_magnitude_mean":0.008666417561471462,"gradient_axis_bias":0.062067460268735886,"gradient_nonzero_flag":1,"laplacian_mean":-0.000018304732293472625,"laplacian_energy":0.014916449785232544,"laplacian_abs_mean":0.014488017186522484,"gradient_magnitude_variance":0.007168206851929426,"gradient_magnitude_stddev":0.08466526120901108,"gradient_magnitude_cv":9.769349098205566,"gradient_magnitude_max":1.6317344903945923,"gradient_energy_over_variance":0.20205233991146088,"laplacian_energy_over_variance":0.41572490334510803,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006442682817578316,"scale_diff2_mid":0.02720123529434204,"scale_diff2_far":0.0682196170091629,"scale_diff2_near_over_variance":0.17955906689167023,"scale_diff2_mid_over_variance":0.7581047415733337,"scale_diff2_far_over_variance":1.9012964963912964,"value_histogram":[[[0.96484375,0.96484375,0.96484375],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.00030517578125,0.00030517578125,0.00030517578125],[0.001129150390625,0.001129150390625,0.001129150390625],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.0037841796875,0.0037841796875,0.0037841796875],[0.0037841796875,0.0037841796875,0.0037841796875],[0.0034637451171875,0.0034637451171875,0.0034637451171875],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.0048675537109375,0.0048675537109375,0.0048675537109375],[0.001739501953125,0.001739501953125,0.001739501953125],[0.001678466796875,0.001678466796875,0.001678466796875],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.00048828125,0.00048828125,0.00048828125],[0.00030517578125,0.00030517578125,0.00030517578125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.006442682817578316,0.17955906689167023],[0.0625,0.02720123529434204,0.7581047415733337],[0.25,0.0682196170091629,1.9012964963912964]]]},"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":"[\"16\",\"15\",\"0\",\"38\"]"}