{"collection":"grad-noise-175k","coord":"t17_x25_u2_b15","data":{"index":118929,"ordinal":"139060659","topo":"o2(x,o2(x,o1(x)))","expression":"sub(R,pow(R,frc(D)))","image":"frame_expr-118929.png","measured":true,"step":111439,"globalStep":111439,"value_mean":-0.9648327827453613,"value_positive_fraction":0,"value_abs_mean":0.9648327827453613,"value_variance":0.028616273775696754,"value_stddev":0.16916345059871674,"value_min":-1,"value_max":-0.0018070089863613248,"value_range":0.9981929659843445,"histogram_probability_sum":1,"histogram_entropy_bits":0.382276713848114,"gradient_energy_x":0.003029346466064453,"gradient_energy_y":0.0029143665451556444,"gradient_magnitude_mean":0.00794966146349907,"gradient_axis_bias":0.019344797357916832,"gradient_nonzero_flag":1,"laplacian_mean":-0.000010683172149583697,"laplacian_energy":0.012392246164381504,"laplacian_abs_mean":0.013756687752902508,"gradient_magnitude_variance":0.005879309959709644,"gradient_magnitude_stddev":0.07667665928602219,"gradient_magnitude_cv":9.645273208618164,"gradient_magnitude_max":1.408731460571289,"gradient_energy_over_variance":0.20770394802093506,"laplacian_energy_over_variance":0.43304893374443054,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.004715499933809042,"scale_diff2_mid":0.02043136954307556,"scale_diff2_far":0.04794192314147949,"scale_diff2_near_over_variance":0.16478386521339417,"scale_diff2_mid_over_variance":0.7139773368835449,"scale_diff2_far_over_variance":1.675337791442871,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.0000457763671875,0.0000457763671875,0.0000457763671875],[0.0002593994140625,0.0002593994140625,0.0002593994140625],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0008392333984375,0.0008392333984375,0.0008392333984375],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.00128173828125,0.00128173828125,0.00128173828125],[0.001556396484375,0.001556396484375,0.001556396484375],[0.0021514892578125,0.0021514892578125,0.0021514892578125],[0.0032196044921875,0.0032196044921875,0.0032196044921875],[0.00494384765625,0.00494384765625,0.00494384765625],[0.0083160400390625,0.0083160400390625,0.0083160400390625],[0.0079498291015625,0.0079498291015625,0.0079498291015625],[0.011138916015625,0.011138916015625,0.011138916015625],[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]]],"scale_curve":[[[0.015625,0.004715499933809042,0.16478386521339417],[0.0625,0.02043136954307556,0.7139773368835449],[0.25,0.04794192314147949,1.675337791442871]]]},"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":"[\"17\",\"25\",\"2\",\"15\"]"}