condition	mean	min	max
2 h after light	16.6222	16.321	16.7894
6 h after light	16.9113	16.0741	18.0277
10 h after light	18.102766666666668	16.9934	18.7571
2 h after dark	20.8551	20.2638	21.9607
6 h after dark	26.43413333333333	25.0981	27.4233
10 h after dark	24.0493	23.3593	24.948