{"collection":"grad-noise-175k","coord":"t16_x26_u0_b5","data":{"index":96655,"ordinal":"130980047","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,sqt(mod(R,R)))","image":"frame_expr-096655.png","measured":true,"step":90047,"globalStep":90047,"value_mean":-0.32035720348358154,"value_positive_fraction":0.347320556640625,"value_abs_mean":0.655967116355896,"value_variance":0.4518618881702423,"value_stddev":0.672206699848175,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.9472451210021973,"gradient_energy_x":0.03034658171236515,"gradient_energy_y":0.030161162838339806,"gradient_magnitude_mean":0.07779444754123688,"gradient_axis_bias":0.0030643823556602,"gradient_nonzero_flag":1,"laplacian_mean":-0.000010266834578942508,"laplacian_energy":0.11706916242837906,"laplacian_abs_mean":0.0860963985323906,"gradient_magnitude_variance":0.05446803569793701,"gradient_magnitude_stddev":0.2333838790655136,"gradient_magnitude_cv":3.000006914138794,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.13390761613845825,"laplacian_energy_over_variance":0.25908175110816956,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.061567533761262894,"scale_diff2_mid":0.30629104375839233,"scale_diff2_far":0.958945095539093,"scale_diff2_near_over_variance":0.1362529993057251,"scale_diff2_mid_over_variance":0.6778421998023987,"scale_diff2_far_over_variance":2.1222083568573,"value_histogram":[[[0.3899078369140625,0.3899078369140625,0.3899078369140625],[0.007659912109375,0.007659912109375,0.007659912109375],[0.0116729736328125,0.0116729736328125,0.0116729736328125],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.0106964111328125,0.0106964111328125,0.0106964111328125],[0.010986328125,0.010986328125,0.010986328125],[0.014068603515625,0.014068603515625,0.014068603515625],[0.0159454345703125,0.0159454345703125,0.0159454345703125],[0.0171356201171875,0.0171356201171875,0.0171356201171875],[0.0200042724609375,0.0200042724609375,0.0200042724609375],[0.0225982666015625,0.0225982666015625,0.0225982666015625],[0.0243072509765625,0.0243072509765625,0.0243072509765625],[0.0247955322265625,0.0247955322265625,0.0247955322265625],[0.0247650146484375,0.0247650146484375,0.0247650146484375],[0.0249481201171875,0.0249481201171875,0.0249481201171875],[0.024505615234375,0.024505615234375,0.024505615234375],[0.0243072509765625,0.0243072509765625,0.0243072509765625],[0.0238494873046875,0.0238494873046875,0.0238494873046875],[0.0230712890625,0.0230712890625,0.0230712890625],[0.022705078125,0.022705078125,0.022705078125],[0.0234375,0.0234375,0.0234375],[0.0251312255859375,0.0251312255859375,0.0251312255859375],[0.0231170654296875,0.0231170654296875,0.0231170654296875],[0.0215606689453125,0.0215606689453125,0.0215606689453125],[0.0189056396484375,0.0189056396484375,0.0189056396484375],[0.0189208984375,0.0189208984375,0.0189208984375],[0.0214385986328125,0.0214385986328125,0.0214385986328125],[0.022216796875,0.022216796875,0.022216796875],[0.020751953125,0.020751953125,0.020751953125],[0.015869140625,0.015869140625,0.015869140625],[0.0117645263671875,0.0117645263671875,0.0117645263671875],[0.0302734375,0.0302734375,0.0302734375]]],"scale_curve":[[[0.015625,0.061567533761262894,0.1362529993057251],[0.0625,0.30629104375839233,0.6778421998023987],[0.25,0.958945095539093,2.1222083568573]]]},"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\",\"26\",\"0\",\"5\"]"}