rows = {[3.305576e+002
3.351233e+002
3.495814e+002
3.556690e+002
3.678443e+002
3.853462e+002
4.036090e+002
4.066529e+002
4.104576e+002
4.112186e+002
4.013262e+002
3.921948e+002
3.792586e+002
3.571910e+002
3.434938e+002
3.320795e+002
3.244700e+002
3.237090e+002
3.237090e+002
3.259919e+002
3.282748e+002
3.297967e+002
];
};

cols = {[3.506576e+002
3.164148e+002
3.072833e+002
3.057614e+002
3.027176e+002
3.034786e+002
3.126100e+002
3.164148e+002
3.263071e+002
3.377214e+002
3.605500e+002
3.704424e+002
3.765300e+002
3.788129e+002
3.742471e+002
3.651157e+002
3.453310e+002
3.384824e+002
3.316338e+002
3.179367e+002
3.126100e+002
3.080443e+002
];
};