{"collection":"grad-noise-175k","coord":"t20_x0_u0_b57","data":{"index":159573,"ordinal":"162412077","topo":"o2(x,o2(o2(x,x),x))","expression":"add(P,mod(mlt(P,P),P))","image":"frame_expr-159573.png","measured":true,"step":156591,"globalStep":156591,"value_mean":0.0018605596851557493,"value_positive_fraction":0.4375,"value_abs_mean":0.8731290102005005,"value_variance":0.8624473810195923,"value_stddev":0.928680419921875,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8830124139785767,"gradient_energy_x":0.01981055922806263,"gradient_energy_y":0,"gradient_magnitude_mean":0.0238054022192955,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.03363779932260513,"laplacian_abs_mean":0.0263061560690403,"gradient_magnitude_variance":0.019245952367782593,"gradient_magnitude_stddev":0.1387297809123993,"gradient_magnitude_cv":5.827659606933594,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.02297016605734825,"laplacian_energy_over_variance":0.03900272771716118,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02731224335730076,"scale_diff2_mid":0.12168288230895996,"scale_diff2_far":0.38439151644706726,"scale_diff2_near_over_variance":0.03166830167174339,"scale_diff2_mid_over_variance":0.14109021425247192,"scale_diff2_far_over_variance":0.4456985294818878,"value_histogram":[[[0.41015625,0.41015625,0.41015625],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.03515625,0.03515625,0.03515625],[0.0625,0.0625,0.0625],[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],[0,0,0],[0,0,0],[0,0,0],[0.4375,0.4375,0.4375]]],"scale_curve":[[[0.015625,0.02731224335730076,0.03166830167174339],[0.0625,0.12168288230895996,0.14109021425247192],[0.25,0.38439151644706726,0.4456985294818878]]]},"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":"[\"20\",\"0\",\"0\",\"57\"]"}