{"collection":"grad-noise-175k","coord":"t17_x7_u6_b37","data":{"index":104189,"ordinal":"138334267","topo":"o2(x,o2(x,o1(x)))","expression":"div(P,pow(R,nrm(D)))","image":"frame_expr-104189.png","measured":true,"step":150319,"globalStep":150319,"value_mean":-0.9846284985542297,"value_positive_fraction":0.0078125,"value_abs_mean":0.9957628846168518,"value_variance":0.025220394134521484,"value_stddev":0.15880930423736572,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.13559946417808533,"gradient_energy_x":0.0020395545288920403,"gradient_energy_y":0.0030015509109944105,"gradient_magnitude_mean":0.0035228340420871973,"gradient_axis_bias":-0.19083042442798615,"gradient_nonzero_flag":1,"laplacian_mean":1.501754796906507e-11,"laplacian_energy":0.010525214485824108,"laplacian_abs_mean":0.006093394011259079,"gradient_magnitude_variance":0.005028563551604748,"gradient_magnitude_stddev":0.07091236114501953,"gradient_magnitude_cv":20.129350662231445,"gradient_magnitude_max":2.6924307346343994,"gradient_energy_over_variance":0.1998821198940277,"laplacian_energy_over_variance":0.4173295199871063,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0006161268102005124,"scale_diff2_mid":0.00401760870590806,"scale_diff2_far":0.02243638038635254,"scale_diff2_near_over_variance":0.02442970685660839,"scale_diff2_mid_over_variance":0.15929999947547913,"scale_diff2_far_over_variance":0.88961261510849,"value_histogram":[[[0.98846435546875,0.98846435546875,0.98846435546875],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.000244140625,0.000244140625,0.000244140625],[0.000091552734375,0.000091552734375,0.000091552734375],[0.00018310546875,0.00018310546875,0.00018310546875],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.000244140625,0.000244140625,0.000244140625],[0.000732421875,0.000732421875,0.000732421875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000244140625,0.000244140625,0.000244140625],[0.004180908203125,0.004180908203125,0.004180908203125]]],"scale_curve":[[[0.015625,0.0006161268102005124,0.02442970685660839],[0.0625,0.00401760870590806,0.15929999947547913],[0.25,0.02243638038635254,0.88961261510849]]]},"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":"[\"17\",\"7\",\"6\",\"37\"]"}