{"collection":"grad-noise-175k","coord":"t6_x14_u0_b29","data":{"index":3379,"ordinal":"49289249","topo":"o2(x,o2(x,x))","expression":"mlt(D,eql(D,R))","image":"frame_expr-003379.png","measured":true,"step":27039,"globalStep":27039,"value_mean":-0.000023794587832526304,"value_positive_fraction":0,"value_abs_mean":0.000023794587832526304,"value_variance":0.000003633672804426169,"value_stddev":0.0019062195206061006,"value_min":-0.1948685348033905,"value_max":0,"value_range":0.1948685348033905,"histogram_probability_sum":1,"histogram_entropy_bits":0.003754589008167386,"gradient_energy_x":0.00000512548467668239,"gradient_energy_y":5.3186035131602694e-8,"gradient_magnitude_mean":0.000037433765101013705,"gradient_axis_bias":0.9794596433639526,"gradient_nonzero_flag":0,"laplacian_mean":-6.949581177195796e-8,"laplacian_energy":0.00001553766560391523,"laplacian_abs_mean":0.00007373739936156198,"gradient_magnitude_variance":0.000005177244020160288,"gradient_magnitude_stddev":0.0022753558587282896,"gradient_magnitude_cv":60.78351593017578,"gradient_magnitude_max":0.18917478621006012,"gradient_energy_over_variance":1.4251890182495117,"laplacian_energy_over_variance":4.276022434234619,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0,"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],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.000091552734375,0.000091552734375,0.000091552734375],[0.999755859375,0.999755859375,0.999755859375],[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]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0,0]]]},"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":"[\"6\",\"14\",\"0\",\"29\"]"}