condition	mean	min	max
4 h after light	37.181200000000004	37.0417	37.3207
8 h after light	35.940799999999996	35.0106	36.871
12 h after light	35.53915	33.8608	37.2175
4 h after dark	51.07285	48.8276	53.3181
8 h after dark	57.8851	57.1199	58.6503
12 h after dark	52.3253	50.5945	54.0561