37 341 306 316 416 77 39 23 18 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ so      : int  948 582 228 653 725 1098 358 140 62 48 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ sbases  : int  314 133 41 15 32 660 67 1 6 6 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ fldperc : int  989 968 994 971 977 987 965 990 963 971 ...</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  $ frstbase: int  0 0 1 0 0 0 0 0 0 0 ...</span>
<span