{"collection":"grad-noise-175k","coord":"t19_x5_u6_b45","data":{"index":141653,"ordinal":"154494675","topo":"o2(x,o2(o1(x),x))","expression":"pow(P,sub(nrm(D),R))","image":"frame_expr-141653.png","measured":true,"step":13231,"globalStep":13231,"value_mean":-0.10248350352048874,"value_positive_fraction":0.48406982421875,"value_abs_mean":0.9293760061264038,"value_variance":0.8868453502655029,"value_stddev":0.9417246580123901,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.106520175933838,"gradient_energy_x":0.010683069936931133,"gradient_energy_y":0.00731718959286809,"gradient_magnitude_mean":0.03294747322797775,"gradient_axis_bias":0.1869906485080719,"gradient_nonzero_flag":1,"laplacian_mean":-0.00035546833532862365,"laplacian_energy":0.044030509889125824,"laplacian_abs_mean":0.03783150389790535,"gradient_magnitude_variance":0.016921479254961014,"gradient_magnitude_stddev":0.13008257746696472,"gradient_magnitude_cv":3.948180675506592,"gradient_magnitude_max":2.8281655311584473,"gradient_energy_over_variance":0.020296955481171608,"laplacian_energy_over_variance":0.0496484637260437,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02535734511911869,"scale_diff2_mid":0.10885889828205109,"scale_diff2_far":0.33876749873161316,"scale_diff2_near_over_variance":0.028592748567461967,"scale_diff2_mid_over_variance":0.12274845689535141,"scale_diff2_far_over_variance":0.3819916248321533,"value_histogram":[[[0.51593017578125,0.51593017578125,0.51593017578125],[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],[0.0055999755859375,0.0055999755859375,0.0055999755859375],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.005462646484375,0.005462646484375,0.005462646484375],[0.0065765380859375,0.0065765380859375,0.0065765380859375],[0.0061798095703125,0.0061798095703125,0.0061798095703125],[0.00933837890625,0.00933837890625,0.00933837890625],[0.0077667236328125,0.0077667236328125,0.0077667236328125],[0.0113677978515625,0.0113677978515625,0.0113677978515625],[0.0138092041015625,0.0138092041015625,0.0138092041015625],[0.0113372802734375,0.0113372802734375,0.0113372802734375],[0.0153961181640625,0.0153961181640625,0.0153961181640625],[0.014404296875,0.014404296875,0.014404296875],[0.0196380615234375,0.0196380615234375,0.0196380615234375],[0.0218353271484375,0.0218353271484375,0.0218353271484375],[0.0226593017578125,0.0226593017578125,0.0226593017578125],[0.3092041015625,0.3092041015625,0.3092041015625]]],"scale_curve":[[[0.015625,0.02535734511911869,0.028592748567461967],[0.0625,0.10885889828205109,0.12274845689535141],[0.25,0.33876749873161316,0.3819916248321533]]]},"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":"[\"19\",\"5\",\"6\",\"45\"]"}