condition	mean	min	max
4 h after light	22.8197605	21.657337	23.982184
8 h after light	28.3681205	25.45302	31.283221
12 h after light	30.1236915	25.789002	34.458381
4 h after dark	31.3690185	25.997855	36.740182
8 h after dark	29.639168	23.591501	35.686835
12 h after dark	23.56712	23.56712	23.56712