{"collection":"grad-noise-175k","coord":"t14_x7_u1_b41","data":{"index":52999,"ordinal":"113971463","topo":"o1(o2(o2(x,x),x))","expression":"log(div(min(P,R),D))","image":"frame_expr-052999.png","measured":true,"step":82959,"globalStep":82959,"value_mean":-0.9765531420707703,"value_positive_fraction":0.0124359130859375,"value_abs_mean":0.9941472411155701,"value_variance":0.038828086107969284,"value_stddev":0.19704842567443848,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.1748107522726059,"gradient_energy_x":0.008101033978164196,"gradient_energy_y":0.003930654376745224,"gradient_magnitude_mean":0.00812002457678318,"gradient_axis_bias":0.34661632776260376,"gradient_nonzero_flag":1,"laplacian_mean":-8.232394748119987e-7,"laplacian_energy":0.025033891201019287,"laplacian_abs_mean":0.013388602994382381,"gradient_magnitude_variance":0.011962703429162502,"gradient_magnitude_stddev":0.10937414318323135,"gradient_magnitude_cv":13.469680786132812,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.30987074971199036,"laplacian_energy_over_variance":0.644736647605896,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012729820795357227,"scale_diff2_mid":0.041991353034973145,"scale_diff2_far":0.09467018395662308,"scale_diff2_near_over_variance":0.3278508484363556,"scale_diff2_mid_over_variance":1.0814684629440308,"scale_diff2_far_over_variance":2.438188314437866,"value_histogram":[[[0.9844512939453125,0.9844512939453125,0.9844512939453125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.000030517578125,0.000030517578125,0.000030517578125],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000396728515625,0.000396728515625,0.000396728515625],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000457763671875,0.000457763671875,0.000457763671875],[0.00054931640625,0.00054931640625,0.00054931640625],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.000732421875,0.000732421875,0.000732421875],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0006256103515625,0.0006256103515625,0.0006256103515625],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.000518798828125,0.000518798828125,0.000518798828125],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.00048828125,0.00048828125,0.00048828125],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.000244140625,0.000244140625,0.000244140625],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0059356689453125,0.0059356689453125,0.0059356689453125]]],"scale_curve":[[[0.015625,0.012729820795357227,0.3278508484363556],[0.0625,0.041991353034973145,1.0814684629440308],[0.25,0.09467018395662308,2.438188314437866]]]},"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":"[\"14\",\"7\",\"1\",\"41\"]"}