{"collection":"grad-noise-175k","coord":"t20_x69_u0_b61","data":{"index":173446,"ordinal":"165199750","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,mod(lrg(D,R),P))","image":"frame_expr-173446.png","measured":true,"step":95975,"globalStep":95975,"value_mean":0.2953246831893921,"value_positive_fraction":0.837554931640625,"value_abs_mean":0.5599578022956848,"value_variance":0.3113108277320862,"value_stddev":0.557952344417572,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":4.168681621551514,"gradient_energy_x":0.02903251349925995,"gradient_energy_y":0.000978071242570877,"gradient_magnitude_mean":0.07066096365451813,"gradient_axis_bias":0.9348182082176208,"gradient_nonzero_flag":1,"laplacian_mean":0.000006885545644763624,"laplacian_energy":0.057519372552633286,"laplacian_abs_mean":0.07555112987756729,"gradient_magnitude_variance":0.02501981519162655,"gradient_magnitude_stddev":0.15817652642726898,"gradient_magnitude_cv":2.238527774810791,"gradient_magnitude_max":1.943231463432312,"gradient_energy_over_variance":0.09640070796012878,"laplacian_energy_over_variance":0.18476508557796478,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.031201878562569618,"scale_diff2_mid":0.1334545910358429,"scale_diff2_far":0.4711102545261383,"scale_diff2_near_over_variance":0.10022740811109543,"scale_diff2_mid_over_variance":0.4286859631538391,"scale_diff2_far_over_variance":1.5133113861083984,"value_histogram":[[[0.1251068115234375,0.1251068115234375,0.1251068115234375],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0006561279296875,0.0006561279296875,0.0006561279296875],[0.001068115234375,0.001068115234375,0.001068115234375],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.00250244140625,0.00250244140625,0.00250244140625],[0.001953125,0.001953125,0.001953125],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.003875732421875,0.003875732421875,0.003875732421875],[0.008087158203125,0.008087158203125,0.008087158203125],[0.0117340087890625,0.0117340087890625,0.0117340087890625],[0.0230865478515625,0.0230865478515625,0.0230865478515625],[0.036651611328125,0.036651611328125,0.036651611328125],[0.0515594482421875,0.0515594482421875,0.0515594482421875],[0.04364013671875,0.04364013671875,0.04364013671875],[0.04656982421875,0.04656982421875,0.04656982421875],[0.0577850341796875,0.0577850341796875,0.0577850341796875],[0.0698394775390625,0.0698394775390625,0.0698394775390625],[0.0712432861328125,0.0712432861328125,0.0712432861328125],[0.06646728515625,0.06646728515625,0.06646728515625],[0.0684051513671875,0.0684051513671875,0.0684051513671875],[0.0738525390625,0.0738525390625,0.0738525390625],[0.06878662109375,0.06878662109375,0.06878662109375],[0.0569000244140625,0.0569000244140625,0.0569000244140625],[0.0400390625,0.0400390625,0.0400390625],[0.0311279296875,0.0311279296875,0.0311279296875],[0.0316009521484375,0.0316009521484375,0.0316009521484375]]],"scale_curve":[[[0.015625,0.031201878562569618,0.10022740811109543],[0.0625,0.1334545910358429,0.4286859631538391],[0.25,0.4711102545261383,1.5133113861083984]]]},"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":"[\"20\",\"69\",\"0\",\"61\"]"}