condition	mean	min	max
4 h after light	34.816704	32.466165	37.167243
8 h after light	33.377033499999996	30.646847	36.10722
12 h after light	31.4334165	28.188324	34.678509
4 h after dark	35.4042145	32.718364	38.090065
8 h after dark	37.730322	22.262995	53.197649
12 h after dark	32.718364	32.718364	32.718364