{"collection":"grad-noise-175k","coord":"t12_x15_u2_b28","data":{"index":32163,"ordinal":"98053657","topo":"o1(o2(x,o2(x,x)))","expression":"frc(mlt(D,lrg(R,P)))","image":"frame_expr-032163.png","measured":true,"step":87151,"globalStep":87151,"value_mean":0.2413608282804489,"value_positive_fraction":0.536956787109375,"value_abs_mean":0.2413608282804489,"value_variance":0.09768958389759064,"value_stddev":0.3125533163547516,"value_min":0,"value_max":0.96875,"value_range":0.96875,"histogram_probability_sum":1,"histogram_entropy_bits":2.8739659786224365,"gradient_energy_x":0.02759099006652832,"gradient_energy_y":0.00003674829349620268,"gradient_magnitude_mean":0.05716810002923012,"gradient_axis_bias":0.9973397850990295,"gradient_nonzero_flag":1,"laplacian_mean":-0.00025086815003305674,"laplacian_energy":0.05877409130334854,"laplacian_abs_mean":0.05980079993605614,"gradient_magnitude_variance":0.024360090494155884,"gradient_magnitude_stddev":0.15607719123363495,"gradient_magnitude_cv":2.73014497756958,"gradient_magnitude_max":0.9375091791152954,"gradient_energy_over_variance":0.2828114926815033,"laplacian_energy_over_variance":0.6016412973403931,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.025180837139487267,"scale_diff2_mid":0.06008649617433548,"scale_diff2_far":0.03064592182636261,"scale_diff2_near_over_variance":0.2577637732028961,"scale_diff2_mid_over_variance":0.6150757670402527,"scale_diff2_far_over_variance":0.3137071430683136,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.518035888671875,0.518035888671875,0.518035888671875],[0.03887939453125,0.03887939453125,0.03887939453125],[0.03814697265625,0.03814697265625,0.03814697265625],[0.0435791015625,0.0435791015625,0.0435791015625],[0.0404052734375,0.0404052734375,0.0404052734375],[0.030242919921875,0.030242919921875,0.030242919921875],[0.029876708984375,0.029876708984375,0.029876708984375],[0.0294189453125,0.0294189453125,0.0294189453125],[0.029327392578125,0.029327392578125,0.029327392578125],[0.02923583984375,0.02923583984375,0.02923583984375],[0.029052734375,0.029052734375,0.029052734375],[0.02886962890625,0.02886962890625,0.02886962890625],[0.02886962890625,0.02886962890625,0.02886962890625],[0.028778076171875,0.028778076171875,0.028778076171875],[0.0286865234375,0.0286865234375,0.0286865234375],[0.028594970703125,0.028594970703125,0.028594970703125]]],"scale_curve":[[[0.015625,0.025180837139487267,0.2577637732028961],[0.0625,0.06008649617433548,0.6150757670402527],[0.25,0.03064592182636261,0.3137071430683136]]]},"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":"[\"12\",\"15\",\"2\",\"28\"]"}