{"collection":"grad-noise-175k","coord":"t16_x16_u2_b12","data":{"index":88434,"ordinal":"130576446","topo":"o2(x,o1(o2(x,x)))","expression":"sub(D,frc(sub(R,D)))","image":"frame_expr-088434.png","measured":true,"step":24279,"globalStep":24279,"value_mean":-0.49733585119247437,"value_positive_fraction":0.0149993896484375,"value_abs_mean":0.4985005557537079,"value_variance":0.06024982035160065,"value_stddev":0.24545837938785553,"value_min":-1,"value_max":0.11487942934036255,"value_range":1.1148793697357178,"histogram_probability_sum":1,"histogram_entropy_bits":3.9512486457824707,"gradient_energy_x":0.03682428225874901,"gradient_energy_y":0.0007434454164467752,"gradient_magnitude_mean":0.11718300729990005,"gradient_axis_bias":0.960421085357666,"gradient_nonzero_flag":1,"laplacian_mean":-0.00011163902672706172,"laplacian_energy":0.0758095383644104,"laplacian_abs_mean":0.12981627881526947,"gradient_magnitude_variance":0.02383572980761528,"gradient_magnitude_stddev":0.15438824892044067,"gradient_magnitude_cv":1.3174967765808105,"gradient_magnitude_max":0.9801802635192871,"gradient_energy_over_variance":0.6235325932502747,"laplacian_energy_over_variance":1.2582533359527588,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03764497488737106,"scale_diff2_mid":0.10984192788600922,"scale_diff2_far":0.09399044513702393,"scale_diff2_near_over_variance":0.6248146891593933,"scale_diff2_mid_over_variance":1.8231078386306763,"scale_diff2_far_over_variance":1.5600119829177856,"value_histogram":[[[0.04107666015625,0.04107666015625,0.04107666015625],[0.0353546142578125,0.0353546142578125,0.0353546142578125],[0.041656494140625,0.041656494140625,0.041656494140625],[0.0516357421875,0.0516357421875,0.0516357421875],[0.0640869140625,0.0640869140625,0.0640869140625],[0.0756988525390625,0.0756988525390625,0.0756988525390625],[0.08740234375,0.08740234375,0.08740234375],[0.090606689453125,0.090606689453125,0.090606689453125],[0.0936737060546875,0.0936737060546875,0.0936737060546875],[0.0889434814453125,0.0889434814453125,0.0889434814453125],[0.0867462158203125,0.0867462158203125,0.0867462158203125],[0.0780792236328125,0.0780792236328125,0.0780792236328125],[0.0576019287109375,0.0576019287109375,0.0576019287109375],[0.039398193359375,0.039398193359375,0.039398193359375],[0.0325164794921875,0.0325164794921875,0.0325164794921875],[0.020477294921875,0.020477294921875,0.020477294921875],[0.011810302734375,0.011810302734375,0.011810302734375],[0.00323486328125,0.00323486328125,0.00323486328125],[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":[[[0.015625,0.03764497488737106,0.6248146891593933],[0.0625,0.10984192788600922,1.8231078386306763],[0.25,0.09399044513702393,1.5600119829177856]]]},"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":"[\"16\",\"16\",\"2\",\"12\"]"}