{"collection":"grad-noise-175k","coord":"t8_x4_u0_b58","data":{"index":6158,"ordinal":"65126470","topo":"o2(o2(x,x),x)","expression":"mod(div(P,D),D)","image":"frame_expr-006158.png","measured":true,"step":49271,"globalStep":49271,"value_mean":-0.007688992191106081,"value_positive_fraction":0.3984375,"value_abs_mean":0.07380811870098114,"value_variance":0.008215991780161858,"value_stddev":0.09064210951328278,"value_min":-0.1987573206424713,"value_max":0.16922377049922943,"value_range":0.36798107624053955,"histogram_probability_sum":1,"histogram_entropy_bits":2.547600507736206,"gradient_energy_x":0.008265155367553234,"gradient_energy_y":0,"gradient_magnitude_mean":0.06929237395524979,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0.0005149010103195906,"laplacian_energy":0.020544184371829033,"laplacian_abs_mean":0.10762522369623184,"gradient_magnitude_variance":0.0034635637421160936,"gradient_magnitude_stddev":0.058852050453424454,"gradient_magnitude_cv":0.84932941198349,"gradient_magnitude_max":0.3295316696166992,"gradient_energy_over_variance":1.0059839487075806,"laplacian_energy_over_variance":2.500511884689331,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.00612914003431797,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.7460012435913086,"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],[0.0078125,0.0078125,0.0078125],[0.1015625,0.1015625,0.1015625],[0.1875,0.1875,0.1875],[0.2578125,0.2578125,0.2578125],[0.1875,0.1875,0.1875],[0.1640625,0.1640625,0.1640625],[0.09375,0.09375,0.09375],[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]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.00612914003431797,0.7460012435913086]]]},"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":"[\"8\",\"4\",\"0\",\"58\"]"}