{"collection":"grad-noise-175k","coord":"t14_x20_u3_b43","data":{"index":64254,"ordinal":"114497080","topo":"o1(o2(o2(x,x),x))","expression":"flr(div(dst(R,P),R))","image":"frame_expr-064254.png","measured":true,"step":2039,"globalStep":2039,"value_mean":-0.08734867721796036,"value_positive_fraction":0.4570770263671875,"value_abs_mean":0.9774230122566223,"value_variance":0.962126612663269,"value_stddev":0.9808804988861084,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.41243314743042,"gradient_energy_x":0.08107279241085052,"gradient_energy_y":0.09848810732364655,"gradient_magnitude_mean":0.11624904721975327,"gradient_axis_bias":-0.09698834270238876,"gradient_nonzero_flag":1,"laplacian_mean":-0.000021619032850139774,"laplacian_energy":0.3900953233242035,"laplacian_abs_mean":0.1938973367214203,"gradient_magnitude_variance":0.1661219298839569,"gradient_magnitude_stddev":0.40758058428764343,"gradient_magnitude_cv":3.5060980319976807,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.18662917613983154,"laplacian_energy_over_variance":0.40545111894607544,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.19651322066783905,"scale_diff2_mid":0.9324100613594055,"scale_diff2_far":1.883386254310608,"scale_diff2_near_over_variance":0.2042488157749176,"scale_diff2_mid_over_variance":0.9691136479377747,"scale_diff2_far_over_variance":1.957524299621582,"value_histogram":[[[0.52294921875,0.52294921875,0.52294921875],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.001190185546875,0.001190185546875,0.001190185546875],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0013275146484375,0.0013275146484375,0.0013275146484375],[0.0015869140625,0.0015869140625,0.0015869140625],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.001708984375,0.001708984375,0.001708984375],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.0012969970703125,0.0012969970703125,0.0012969970703125],[0.0020294189453125,0.0020294189453125,0.0020294189453125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.00140380859375,0.00140380859375,0.00140380859375],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0015716552734375,0.0015716552734375,0.0015716552734375],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.00140380859375,0.00140380859375,0.00140380859375],[0.001129150390625,0.001129150390625,0.001129150390625],[0.001251220703125,0.001251220703125,0.001251220703125],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.001617431640625,0.001617431640625,0.001617431640625],[0.001556396484375,0.001556396484375,0.001556396484375],[0.0013885498046875,0.0013885498046875,0.0013885498046875],[0.0016632080078125,0.0016632080078125,0.0016632080078125],[0.43463134765625,0.43463134765625,0.43463134765625]]],"scale_curve":[[[0.015625,0.19651322066783905,0.2042488157749176],[0.0625,0.9324100613594055,0.9691136479377747],[0.25,1.883386254310608,1.957524299621582]]]},"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":"[\"14\",\"20\",\"3\",\"43\"]"}