data2.dot

digraph Tree {
node [shape=box] ;
0 [label="temperature <= 36.45\ngini = 0.4444\nsamples = 600\nvalue = [400, 200]"] ;
1 [label="gini = 0.0\nsamples = 50\nvalue = [0, 50]"] ;
0 -> 1 [labeldistance=2.5, labelangle=45, headlabel="True"] ;
2 [label="temperature <= 37.55\ngini = 0.3967\nsamples = 550\nvalue = [400, 150]"] ;
0 -> 2 [labeldistance=2.5, labelangle=-45, headlabel="False"] ;
3 [label="temperature <= 36.95\ngini = 0.32\nsamples = 500\nvalue = [400, 100]"] ;
2 -> 3 ;
4 [label="heartbeat <= 59.5\ngini = 0.2599\nsamples = 215\nvalue = [182, 33]"] ;
3 -> 4 ;
5 [label="gini = 0.2488\nsamples = 206\nvalue = [176, 30]"] ;
4 -> 5 ;
6 [label="gini = 0.4444\nsamples = 9\nvalue = [6, 3]"] ;
4 -> 6 ;
7 [label="temperature <= 37.05\ngini = 0.3596\nsamples = 285\nvalue = [218, 67]"] ;
3 -> 7 ;
8 [label="gini = 0.4849\nsamples = 46\nvalue = [27, 19]"] ;
7 -> 8 ;
9 [label="gini = 0.321\nsamples = 239\nvalue = [191, 48]"] ;
7 -> 9 ;
10 [label="gini = 0.0\nsamples = 50\nvalue = [0, 50]"] ;
2 -> 10 ;
}