{"collection":"grad-noise-175k","coord":"t19_x7_u1_b57","data":{"index":142754,"ordinal":"154574484","topo":"o2(x,o2(o1(x),x))","expression":"mod(P,mlt(log(R),D))","image":"frame_expr-142754.png","measured":true,"step":22039,"globalStep":22039,"value_mean":-0.9599063396453857,"value_positive_fraction":0.007568359375,"value_abs_mean":0.9607999324798584,"value_variance":0.0363864041864872,"value_stddev":0.19075220823287964,"value_min":-1,"value_max":0.28488120436668396,"value_range":1.2848812341690063,"histogram_probability_sum":1,"histogram_entropy_bits":0.36780038475990295,"gradient_energy_x":0.004529670812189579,"gradient_energy_y":0.003723595291376114,"gradient_magnitude_mean":0.010471622459590435,"gradient_axis_bias":0.09766745567321777,"gradient_nonzero_flag":1,"laplacian_mean":-0.000010339016625948716,"laplacian_energy":0.017940355464816093,"laplacian_abs_mean":0.020037567242980003,"gradient_magnitude_variance":0.008148678578436375,"gradient_magnitude_stddev":0.0902700275182724,"gradient_magnitude_cv":8.620443344116211,"gradient_magnitude_max":1.4166207313537598,"gradient_energy_over_variance":0.22682279348373413,"laplacian_energy_over_variance":0.49305105209350586,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.005857372190803289,"scale_diff2_mid":0.023504439741373062,"scale_diff2_far":0.05927072837948799,"scale_diff2_near_over_variance":0.16097694635391235,"scale_diff2_mid_over_variance":0.6459676027297974,"scale_diff2_far_over_variance":1.628925085067749,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.00048828125,0.00048828125,0.00048828125],[0.000732421875,0.000732421875,0.000732421875],[0.001220703125,0.001220703125,0.001220703125],[0.001739501953125,0.001739501953125,0.001739501953125],[0.0038299560546875,0.0038299560546875,0.0038299560546875],[0.0077972412109375,0.0077972412109375,0.0077972412109375],[0.0185394287109375,0.0185394287109375,0.0185394287109375],[0.0057525634765625,0.0057525634765625,0.0057525634765625],[0.00079345703125,0.00079345703125,0.00079345703125],[0.000640869140625,0.000640869140625,0.000640869140625],[0.000396728515625,0.000396728515625,0.000396728515625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[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":[[[0.015625,0.005857372190803289,0.16097694635391235],[0.0625,0.023504439741373062,0.6459676027297974],[0.25,0.05927072837948799,1.628925085067749]]]},"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\",\"7\",\"1\",\"57\"]"}