condition	mean	min	max
0 h after light	4.90227	4.84297	4.96157
4 h after light	6.129804999999999	5.51899	6.74062
8 h after light	24.884500000000003	22.9599	26.8091
4 h after dark	24.9389	20.3535	29.5243
8 h after dark	12.009	10.3608	13.6572
12 h after dark	6.571820000000001	4.31966	8.82398