{"collection":"grad-noise-175k","coord":"t10_x5_u0_b0","data":{"index":12181,"ordinal":"81408015","topo":"o1(o1(o2(x,x)))","expression":"sqt(sqt(add(D,R)))","image":"frame_expr-012181.png","measured":true,"step":97455,"globalStep":97455,"value_mean":-0.8873959183692932,"value_positive_fraction":0.062744140625,"value_abs_mean":0.9871158599853516,"value_variance":0.19031819701194763,"value_stddev":0.43625473976135254,"value_min":-1,"value_max":0.9826173782348633,"value_range":1.9826173782348633,"histogram_probability_sum":1,"histogram_entropy_bits":0.5171513557434082,"gradient_energy_x":0.07858239859342575,"gradient_energy_y":0.01740792766213417,"gradient_magnitude_mean":0.05509434640407562,"gradient_axis_bias":0.6372982859611511,"gradient_nonzero_flag":1,"laplacian_mean":0.00041540429810993373,"laplacian_energy":0.20721609890460968,"laplacian_abs_mean":0.10741081088781357,"gradient_magnitude_variance":0.09290295839309692,"gradient_magnitude_stddev":0.3047998547554016,"gradient_magnitude_cv":5.532325267791748,"gradient_magnitude_max":2.7945680618286133,"gradient_energy_over_variance":0.5043675899505615,"laplacian_energy_over_variance":1.0887876749038696,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.0860247015953064,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.452004611492157,"value_histogram":[[[0.937255859375,0.937255859375,0.937255859375],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0015106201171875,0.0015106201171875,0.0015106201171875],[0.00323486328125,0.00323486328125,0.00323486328125],[0.005035400390625,0.005035400390625,0.005035400390625],[0.0084075927734375,0.0084075927734375,0.0084075927734375],[0.0100250244140625,0.0100250244140625,0.0100250244140625],[0.0150299072265625,0.0150299072265625,0.0150299072265625],[0.013702392578125,0.013702392578125,0.013702392578125],[0.0043487548828125,0.0043487548828125,0.0043487548828125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.0860247015953064,0.452004611492157]]]},"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":"[\"10\",\"5\",\"0\",\"0\"]"}