{"collection":"grad-noise-175k","coord":"t19_x16_u3_b56","data":{"index":150618,"ordinal":"154938494","topo":"o2(x,o2(o1(x),x))","expression":"mod(D,sub(flr(R),D))","image":"frame_expr-150618.png","measured":true,"step":84951,"globalStep":84951,"value_mean":0.017991524189710617,"value_positive_fraction":0.48406982421875,"value_abs_mean":0.12565429508686066,"value_variance":0.023461919277906418,"value_stddev":0.1531728357076645,"value_min":-0.27288007736206055,"value_max":0.27288007736206055,"value_range":0.5457601547241211,"histogram_probability_sum":1,"histogram_entropy_bits":3.177067279815674,"gradient_energy_x":0.02041558548808098,"gradient_energy_y":0.00008112194336717948,"gradient_magnitude_mean":0.09548583626747131,"gradient_axis_bias":0.9920843839645386,"gradient_nonzero_flag":1,"laplacian_mean":0.00004474419984035194,"laplacian_energy":0.046398844569921494,"laplacian_abs_mean":0.1575590968132019,"gradient_magnitude_variance":0.011380214244127274,"gradient_magnitude_stddev":0.1066780835390091,"gradient_magnitude_cv":1.1172137260437012,"gradient_magnitude_max":0.5235387682914734,"gradient_energy_over_variance":0.8736159205436707,"laplacian_energy_over_variance":1.977623462677002,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.017451323568820953,"scale_diff2_mid":0.03776027634739876,"scale_diff2_far":0.010118993930518627,"scale_diff2_near_over_variance":0.7438148260116577,"scale_diff2_mid_over_variance":1.6094281673431396,"scale_diff2_far_over_variance":0.43129435181617737,"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],[0.049468994140625,0.049468994140625,0.049468994140625],[0.0555572509765625,0.0555572509765625,0.0555572509765625],[0.0912628173828125,0.0912628173828125,0.0912628173828125],[0.1335296630859375,0.1335296630859375,0.1335296630859375],[0.1425323486328125,0.1425323486328125,0.1425323486328125],[0.1504364013671875,0.1504364013671875,0.1504364013671875],[0.094573974609375,0.094573974609375,0.094573974609375],[0.045135498046875,0.045135498046875,0.045135498046875],[0.173309326171875,0.173309326171875,0.173309326171875],[0.0641937255859375,0.0641937255859375,0.0641937255859375],[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":[[[0.015625,0.017451323568820953,0.7438148260116577],[0.0625,0.03776027634739876,1.6094281673431396],[0.25,0.010118993930518627,0.43129435181617737]]]},"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":"[\"19\",\"16\",\"3\",\"56\"]"}