{"collection":"grad-noise-175k","coord":"t12_x11_u3_b116","data":{"index":28984,"ordinal":"97892342","topo":"o1(o2(x,o2(x,x)))","expression":"flr(dst(D,lrg(P,R)))","image":"frame_expr-028984.png","measured":true,"step":61719,"globalStep":61719,"value_mean":0.7717728018760681,"value_positive_fraction":0.99664306640625,"value_abs_mean":0.7717728018760681,"value_variance":0.11014040559530258,"value_stddev":0.3318740725517273,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":2.5814626216888428,"gradient_energy_x":0.008940360508859158,"gradient_energy_y":0.010115383192896843,"gradient_magnitude_mean":0.05650744214653969,"gradient_axis_bias":-0.06166239455342293,"gradient_nonzero_flag":1,"laplacian_mean":0.0000301304244203493,"laplacian_energy":0.04781380295753479,"laplacian_abs_mean":0.05950574576854706,"gradient_magnitude_variance":0.01585972122848034,"gradient_magnitude_stddev":0.1259353905916214,"gradient_magnitude_cv":2.228651285171509,"gradient_magnitude_max":1.2597512006759644,"gradient_energy_over_variance":0.17301318049430847,"laplacian_energy_over_variance":0.43411681056022644,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.021844014525413513,"scale_diff2_mid":0.11256609112024307,"scale_diff2_far":0.14399847388267517,"scale_diff2_near_over_variance":0.19832879304885864,"scale_diff2_mid_over_variance":1.0220235586166382,"scale_diff2_far_over_variance":1.3074082136154175,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.061492919921875,0.061492919921875,0.061492919921875],[0.023712158203125,0.023712158203125,0.023712158203125],[0.0276031494140625,0.0276031494140625,0.0276031494140625],[0.0258026123046875,0.0258026123046875,0.0258026123046875],[0.0128021240234375,0.0128021240234375,0.0128021240234375],[0.0281982421875,0.0281982421875,0.0281982421875],[0.0089569091796875,0.0089569091796875,0.0089569091796875],[0.031097412109375,0.031097412109375,0.031097412109375],[0.0286102294921875,0.0286102294921875,0.0286102294921875],[0.0149688720703125,0.0149688720703125,0.0149688720703125],[0.028228759765625,0.028228759765625,0.028228759765625],[0.01422119140625,0.01422119140625,0.01422119140625],[0.03814697265625,0.03814697265625,0.03814697265625],[0.036102294921875,0.036102294921875,0.036102294921875],[0.0454254150390625,0.0454254150390625,0.0454254150390625],[0.5746307373046875,0.5746307373046875,0.5746307373046875]]],"scale_curve":[[[0.015625,0.021844014525413513,0.19832879304885864],[0.0625,0.11256609112024307,1.0220235586166382],[0.25,0.14399847388267517,1.3074082136154175]]]},"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":"[\"12\",\"11\",\"3\",\"116\"]"}