% Annual snowfall in Buffalo, NY, 1910-1972, in inches. 
% Source: D. W. Scott, Multivariate Density Estimation:
% Theory, Practice, and Visualization, John Wiley & Sons, Inc, 1992.
snowfall = [
126.4  82.4  78.1  51.1  90.9  76.2 104.5  87.4 110.5  25.0 ...
 69.3  53.5  39.8  63.6  46.7  72.9  79.6  83.6  80.7  60.3 ...
 79.0  74.4  49.6  54.7  71.8  49.1 103.9  51.6  82.4  83.6 ...
 77.8  79.3  89.6  85.5  58.0 120.7 110.5  65.4  39.9  40.1 ...
 88.7  71.4  83.0  55.9  89.9  84.8 105.2 113.7 124.7 114.5 ...
115.6 102.4 101.4  89.8  71.5  70.9  98.3  55.5  66.1  78.4 ...
120.5  97.0 110.0
];

