condition	mean	min	max
0 h after light	24.4187	23.8449	24.9925
4 h after light	14.55655	13.3896	15.7235
8 h after light	9.1752	7.7534	10.597
4 h after dark	14.087	12.3898	15.7842
8 h after dark	18.7414	12.4245	25.0583
12 h after dark	18.13495	15.1142	21.1557