{"collection":"grad-noise-175k","coord":"t17_x2_u6_b113","data":{"index":100030,"ordinal":"138132338","topo":"o2(x,o2(x,o1(x)))","expression":"dst(P,div(P,nrm(R)))","image":"frame_expr-100030.png","measured":true,"step":117047,"globalStep":117047,"value_mean":0.9983841180801392,"value_positive_fraction":1,"value_abs_mean":0.9983841180801392,"value_variance":0.0009856002870947123,"value_stddev":0.03139427304267883,"value_min":0.001112816040404141,"value_max":1,"value_range":0.9988871812820435,"histogram_probability_sum":1,"histogram_entropy_bits":0.0495767705142498,"gradient_energy_x":0.00008209072984755039,"gradient_energy_y":0.00005271525515126996,"gradient_magnitude_mean":0.0007113476167432964,"gradient_axis_bias":0.21790926158428192,"gradient_nonzero_flag":1,"laplacian_mean":2.2526321086235868e-11,"laplacian_energy":0.00008962483116192743,"laplacian_abs_mean":0.0006144513608887792,"gradient_magnitude_variance":0.00013450405094772577,"gradient_magnitude_stddev":0.01159758772701025,"gradient_magnitude_cv":16.303686141967773,"gradient_magnitude_max":0.38987889885902405,"gradient_energy_over_variance":0.13677552342414856,"laplacian_energy_over_variance":0.09093426167964935,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00041231507202610373,"scale_diff2_mid":0.0028373985551297665,"scale_diff2_far":0.003572973655536771,"scale_diff2_near_over_variance":0.4183390438556671,"scale_diff2_mid_over_variance":2.8788533210754395,"scale_diff2_far_over_variance":3.6251752376556396,"value_histogram":[[[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],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001373291015625,0.0001373291015625,0.0001373291015625],[0.00018310546875,0.00018310546875,0.00018310546875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001068115234375,0.0001068115234375,0.0001068115234375],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.000701904296875,0.000701904296875,0.000701904296875],[0.00042724609375,0.00042724609375,0.00042724609375],[0.9962158203125,0.9962158203125,0.9962158203125]]],"scale_curve":[[[0.015625,0.00041231507202610373,0.4183390438556671],[0.0625,0.0028373985551297665,2.8788533210754395],[0.25,0.003572973655536771,3.6251752376556396]]]},"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\",\"2\",\"6\",\"113\"]"}