condition	mean	min	max
4 h after light	32.0619	27.5489	36.5749
8 h after light	37.83455	33.5354	42.1337
12 h after light	33.58065	32.321	34.8403
4 h after dark	22.6234	20.5418	25.3267
8 h after dark	22.454666666666668	18.3168	25.2791
12 h after dark	27.108866666666668	23.0605	32.6043