{"collection":"grad-noise-175k","coord":"t6_x7_u0_b47","data":{"index":2550,"ordinal":"49006460","topo":"o2(x,o2(x,x))","expression":"pow(P,div(R,D))","image":"frame_expr-002550.png","measured":true,"step":20407,"globalStep":20407,"value_mean":-0.1782286912202835,"value_positive_fraction":0.4525909423828125,"value_abs_mean":0.9155220985412598,"value_variance":0.8649565577507019,"value_stddev":0.9300304055213928,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.8716187477111816,"gradient_energy_x":0.027283109724521637,"gradient_energy_y":0.007208474911749363,"gradient_magnitude_mean":0.04224338382482529,"gradient_axis_bias":0.5820155143737793,"gradient_nonzero_flag":1,"laplacian_mean":-0.00012915644038002938,"laplacian_energy":0.07101629674434662,"laplacian_abs_mean":0.06167957931756973,"gradient_magnitude_variance":0.032720793038606644,"gradient_magnitude_stddev":0.18088889122009277,"gradient_magnitude_cv":4.282064437866211,"gradient_magnitude_max":2.828221321105957,"gradient_energy_over_variance":0.03987666592001915,"laplacian_energy_over_variance":0.08210389316082001,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.04290717467665672,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.049606163054704666,"value_histogram":[[[0.546875,0.546875,0.546875],[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],[0.0301513671875,0.0301513671875,0.0301513671875],[0.0109405517578125,0.0109405517578125,0.0109405517578125],[0.0095672607421875,0.0095672607421875,0.0095672607421875],[0.00872802734375,0.00872802734375,0.00872802734375],[0.00665283203125,0.00665283203125,0.00665283203125],[0.0076751708984375,0.0076751708984375,0.0076751708984375],[0.0064239501953125,0.0064239501953125,0.0064239501953125],[0.00738525390625,0.00738525390625,0.00738525390625],[0.006591796875,0.006591796875,0.006591796875],[0.006103515625,0.006103515625,0.006103515625],[0.0060577392578125,0.0060577392578125,0.0060577392578125],[0.0053253173828125,0.0053253173828125,0.0053253173828125],[0.0062103271484375,0.0062103271484375,0.0062103271484375],[0.006622314453125,0.006622314453125,0.006622314453125],[0.00689697265625,0.00689697265625,0.00689697265625],[0.3217926025390625,0.3217926025390625,0.3217926025390625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.04290717467665672,0.049606163054704666]]]},"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":"[\"6\",\"7\",\"0\",\"47\"]"}