condition	mean	min	max
2 h after light	15.763300000000001	15.0271	16.1811
6 h after light	18.0175	16.8669	18.8086
10 h after light	18.085533333333334	17.8612	18.2987
2 h after dark	17.995166666666666	16.8997	19.0125
6 h after dark	10.255653333333333	9.80016	10.6705
10 h after dark	9.09622	7.21145	10.1255