condition	mean	min	max
0 h after light	21.845399999999998	21.2048	22.486
4 h after light	40.2675	37.5054	43.0296
8 h after light	20.4782	19.091	21.8654
4 h after dark	0.766402	0.458574	1.07423
8 h after dark	1.6179000000000001	1.22629	2.00951
12 h after dark	25.3888	23.1109	27.6667