condition	mean	min	max
0 h after light	21.88905	19.8822	23.8959
2 h after light	6.777659999999999	4.22906	9.32626
4 h after light	10.89865	9.3441	12.4532
8 h after light	10.805305	9.14141	12.4692
12 h after light	17.52355	15.0783	19.9688
2 h after dark	19.002499999999998	18.6464	19.3586
4 h after dark	20.346249999999998	19.502	21.1905
8 h after dark	29.5957	27.1788	32.0126
12 h after dark	19.97825	18.7333	21.2232