condition	mean	min	max
2 h after light	6.56599	6.14665	7.07982
6 h after light	7.62558	7.30058	7.85915
10 h after light	8.179233333333332	7.73864	8.849
2 h after dark	7.05851	6.78008	7.45637
6 h after dark	7.745513333333333	7.5731	8.03393
10 h after dark	7.17756	6.78719	7.62393