condition	mean	min	max
4 h after light	29.435200000000002	28.2881	30.5823
8 h after light	29.3937	28.9774	29.81
12 h after light	39.12875	36.4163	41.8412
4 h after dark	51.110749999999996	47.7525	54.469
8 h after dark	55.6166	51.1097	60.1235
12 h after dark	44.0273	42.2713	45.7833