1 read: [0, nan, 0.000000]
2 write: [2.08333, 1.743597, 0.432617]
4 read: [0, nan, 0.000000]
5 write: [2.33333, 1.726505, 0.532239]
7 read: [0, nan, 0.000000]
8 write: [2.16667, 1.911640, 0.299177]
10 read: [0, nan, 0.000000]
11 write: [2, 1.903803, 0.229544]
13 read: [0, nan, 0.000000]
14 write: [2.25, 1.846879, 0.283692]
16 read: [0, nan, 0.000000]
17 write: [2.5, 1.583658, 0.363516]
19 read: [0, nan, 0.000000]
20 write: [2.66667, 1.534562, 0.336287]
22 read: [0, nan, 0.000000]
23 write: [2.41667, 1.652873, 0.239665]
25 read: [0, nan, 0.000000]
26 write: [2.16667, 1.735292, 0.202688]
28 read: [0, nan, 0.000000]
29 write: [2.75, 1.538444, 0.447620]