{"collection":"grad-noise-175k","coord":"t18_x72_u0_b38","data":{"index":134876,"ordinal":"149079728","topo":"o2(x,o2(x,o2(x,x)))","expression":"add(R,div(R,mod(P,P)))","image":"frame_expr-134876.png","measured":true,"step":107415,"globalStep":107415,"value_mean":-0.8723862171173096,"value_positive_fraction":0.0705108642578125,"value_abs_mean":0.9247012138366699,"value_variance":0.1434893012046814,"value_stddev":0.37879982590675354,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.0944271087646484,"gradient_energy_x":0.021386340260505676,"gradient_energy_y":0.00043149085831828415,"gradient_magnitude_mean":0.02391713485121727,"gradient_axis_bias":0.9604460000991821,"gradient_nonzero_flag":1,"laplacian_mean":0.000007640288458787836,"laplacian_energy":0.042269814759492874,"laplacian_abs_mean":0.033956967294216156,"gradient_magnitude_variance":0.021248087286949158,"gradient_magnitude_stddev":0.1457672417163849,"gradient_magnitude_cv":6.094677925109863,"gradient_magnitude_max":2.0002830028533936,"gradient_energy_over_variance":0.15205197036266327,"laplacian_energy_over_variance":0.29458513855934143,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0030707516707479954,"scale_diff2_mid":0.021029602736234665,"scale_diff2_far":0.0516374371945858,"scale_diff2_near_over_variance":0.021400561556220055,"scale_diff2_mid_over_variance":0.14655867218971252,"scale_diff2_far_over_variance":0.3598695993423462,"value_histogram":[[[0.88104248046875,0.88104248046875,0.88104248046875],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.00140380859375,0.00140380859375,0.00140380859375],[0.001617431640625,0.001617431640625,0.001617431640625],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.00225830078125,0.00225830078125,0.00225830078125],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.003143310546875,0.003143310546875,0.003143310546875],[0.003173828125,0.003173828125,0.003173828125],[0.0032806396484375,0.0032806396484375,0.0032806396484375],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.0035858154296875,0.0035858154296875,0.0035858154296875],[0.005401611328125,0.005401611328125,0.005401611328125],[0.005340576171875,0.005340576171875,0.005340576171875],[0.0055694580078125,0.0055694580078125,0.0055694580078125],[0.005859375,0.005859375,0.005859375],[0.0074462890625,0.0074462890625,0.0074462890625],[0.0064544677734375,0.0064544677734375,0.0064544677734375],[0.006500244140625,0.006500244140625,0.006500244140625],[0.0069732666015625,0.0069732666015625,0.0069732666015625],[0.00689697265625,0.00689697265625,0.00689697265625],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.003753662109375,0.003753662109375,0.003753662109375],[0.003326416015625,0.003326416015625,0.003326416015625],[0.0031890869140625,0.0031890869140625,0.0031890869140625],[0.0029144287109375,0.0029144287109375,0.0029144287109375],[0.0029296875,0.0029296875,0.0029296875],[0.001434326171875,0.001434326171875,0.001434326171875],[0.001129150390625,0.001129150390625,0.001129150390625],[0.0015106201171875,0.0015106201171875,0.0015106201171875]]],"scale_curve":[[[0.015625,0.0030707516707479954,0.021400561556220055],[0.0625,0.021029602736234665,0.14655867218971252],[0.25,0.0516374371945858,0.3598695993423462]]]},"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":"[\"18\",\"72\",\"0\",\"38\"]"}