{"collection":"grad-noise-175k","coord":"t16_x16_u6_b92","data":{"index":88998,"ordinal":"130577330","topo":"o2(x,o1(o2(x,x)))","expression":"min(D,nrm(pow(R,D)))","image":"frame_expr-088998.png","measured":true,"step":28791,"globalStep":28791,"value_mean":-0.004415532108396292,"value_positive_fraction":0.493927001953125,"value_abs_mean":0.09773506224155426,"value_variance":0.011689849197864532,"value_stddev":0.10811960697174072,"value_min":-0.24278025329113007,"value_max":0.14541596174240112,"value_range":0.3881962299346924,"histogram_probability_sum":1,"histogram_entropy_bits":2.6075634956359863,"gradient_energy_x":0.0017625208711251616,"gradient_energy_y":0.0000040057648220681585,"gradient_magnitude_mean":0.037385646253824234,"gradient_axis_bias":0.9954649209976196,"gradient_nonzero_flag":1,"laplacian_mean":0.000013884957297705114,"laplacian_energy":0.0002909796603489667,"laplacian_abs_mean":0.015381863340735435,"gradient_magnitude_variance":0.0003695963532663882,"gradient_magnitude_stddev":0.01922488771378994,"gradient_magnitude_cv":0.51423180103302,"gradient_magnitude_max":0.10883397608995438,"gradient_energy_over_variance":0.151116281747818,"laplacian_energy_over_variance":0.024891652166843414,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0034333867952227592,"scale_diff2_mid":0.02371371164917946,"scale_diff2_far":0.00034771725768223405,"scale_diff2_near_over_variance":0.2937066853046417,"scale_diff2_mid_over_variance":2.0285730361938477,"scale_diff2_far_over_variance":0.029745230451226234,"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],[0.0089569091796875,0.0089569091796875,0.0089569091796875],[0.2073211669921875,0.2073211669921875,0.2073211669921875],[0.1672515869140625,0.1672515869140625,0.1672515869140625],[0.1225128173828125,0.1225128173828125,0.1225128173828125],[0.122802734375,0.122802734375,0.122802734375],[0.184661865234375,0.184661865234375,0.184661865234375],[0.186492919921875,0.186492919921875,0.186492919921875],[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":[[[0.015625,0.0034333867952227592,0.2937066853046417],[0.0625,0.02371371164917946,2.0285730361938477],[0.25,0.00034771725768223405,0.029745230451226234]]]},"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\",\"6\",\"92\"]"}