{"collection":"grad-noise-175k","coord":"t20_x78_u0_b30","data":{"index":175224,"ordinal":"165563328","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mlt(min(R,R),P))","image":"frame_expr-175224.png","measured":true,"step":110199,"globalStep":110199,"value_mean":-0.06496097892522812,"value_positive_fraction":0.4714508056640625,"value_abs_mean":0.7251880168914795,"value_variance":0.6433646082878113,"value_stddev":0.8021001219749451,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.7778685092926025,"gradient_energy_x":0.01725737936794758,"gradient_energy_y":0.01985291577875614,"gradient_magnitude_mean":0.09398173540830612,"gradient_axis_bias":-0.06994114071130753,"gradient_nonzero_flag":1,"laplacian_mean":-0.00004041904321638867,"laplacian_energy":0.02075706236064434,"laplacian_abs_mean":0.05029592290520668,"gradient_magnitude_variance":0.02827087603509426,"gradient_magnitude_stddev":0.16813945770263672,"gradient_magnitude_cv":1.7890653610229492,"gradient_magnitude_max":1.6364188194274902,"gradient_energy_over_variance":0.05768159031867981,"laplacian_energy_over_variance":0.032263293862342834,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.05307245999574661,"scale_diff2_mid":0.46685168147087097,"scale_diff2_far":1.0329514741897583,"scale_diff2_near_over_variance":0.08249203860759735,"scale_diff2_mid_over_variance":0.7256408929824829,"scale_diff2_far_over_variance":1.605545997619629,"value_histogram":[[[0.2993927001953125,0.2993927001953125,0.2993927001953125],[0.0117645263671875,0.0117645263671875,0.0117645263671875],[0.0113525390625,0.0113525390625,0.0113525390625],[0.0133514404296875,0.0133514404296875,0.0133514404296875],[0.015655517578125,0.015655517578125,0.015655517578125],[0.0132904052734375,0.0132904052734375,0.0132904052734375],[0.0138397216796875,0.0138397216796875,0.0138397216796875],[0.013153076171875,0.013153076171875,0.013153076171875],[0.0146484375,0.0146484375,0.0146484375],[0.015533447265625,0.015533447265625,0.015533447265625],[0.013946533203125,0.013946533203125,0.013946533203125],[0.014678955078125,0.014678955078125,0.014678955078125],[0.0155181884765625,0.0155181884765625,0.0155181884765625],[0.0162811279296875,0.0162811279296875,0.0162811279296875],[0.015594482421875,0.015594482421875,0.015594482421875],[0.0293426513671875,0.0293426513671875,0.0293426513671875],[0.0322723388671875,0.0322723388671875,0.0322723388671875],[0.0197906494140625,0.0197906494140625,0.0197906494140625],[0.0162200927734375,0.0162200927734375,0.0162200927734375],[0.0151519775390625,0.0151519775390625,0.0151519775390625],[0.0154571533203125,0.0154571533203125,0.0154571533203125],[0.0163116455078125,0.0163116455078125,0.0163116455078125],[0.0167999267578125,0.0167999267578125,0.0167999267578125],[0.0140533447265625,0.0140533447265625,0.0140533447265625],[0.0157470703125,0.0157470703125,0.0157470703125],[0.0169219970703125,0.0169219970703125,0.0169219970703125],[0.0161285400390625,0.0161285400390625,0.0161285400390625],[0.0118560791015625,0.0118560791015625,0.0118560791015625],[0.010711669921875,0.010711669921875,0.010711669921875],[0.01055908203125,0.01055908203125,0.01055908203125],[0.0083160400390625,0.0083160400390625,0.0083160400390625],[0.236358642578125,0.236358642578125,0.236358642578125]]],"scale_curve":[[[0.015625,0.05307245999574661,0.08249203860759735],[0.0625,0.46685168147087097,0.7256408929824829],[0.25,1.0329514741897583,1.605545997619629]]]},"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\",\"78\",\"0\",\"30\"]"}