experience	respiration
0	3.94
0	4.26
0	4.16
0	3.76
0	4.07
0	3.57
0	4.11
0	4.18
1	4.23
1	4.16
1	3.73
1	4.52
1	4.21
1	4.24
1	4.01
1	3.86
2	3.76
2	3.41
2	4.61
2	4.17
2	3.74
2	3.24
2	3.83
2	3.91
3	3.66
3	4.04
3	3.19
3	3.61
3	3.32
3	3.2
3	3.35
3	3.18
