condition	mean	min	max
0 h after light	17.70455	16.3486	19.0605
2 h after light	13.4536	12.6878	14.2194
4 h after light	13.2143	13.0002	13.4284
8 h after light	16.584049999999998	15.9495	17.2186
12 h after light	21.195999999999998	21.1696	21.2224
2 h after dark	23.530549999999998	21.0223	26.0388
4 h after dark	21.306	20.626	21.986
8 h after dark	22.6814	22.0225	23.3403
12 h after dark	19.54675	16.1407	22.9528