1 read: [0, nan, 0.000000]
2 write: [2.25, 1.620977, 0.220616]
4 read: [0, nan, 0.000000]
5 write: [2.5, 1.628941, 0.384764]
7 read: [0, nan, 0.000000]
8 write: [2.25, 1.727484, 0.285349]
10 read: [0, nan, 0.000000]
11 write: [2.58333, 1.581306, 0.353247]
13 read: [0, nan, 0.000000]
14 write: [2.5, 1.576049, 0.407670]
16 read: [0, nan, 0.000000]
17 write: [2.66667, 1.498731, 0.543386]
19 read: [0, nan, 0.000000]
20 write: [2.25, 1.765166, 0.560822]
22 read: [0, nan, 0.000000]
23 write: [2.08333, 1.902520, 0.468939]
25 read: [0, nan, 0.000000]
26 write: [1.58333, 1.690763, 0.630567]
28 read: [0, nan, 0.000000]
29 write: [2.16667, 2.533709, 4.091822]