condition	mean	min	max
2 h after light	21.607233333333333	20.8844	22.979
6 h after light	11.549199999999999	10.7455	12.7258
10 h after light	6.91236	6.41655	7.4397
2 h after dark	16.8637	16.2861	17.4566
6 h after dark	16.76953333333333	16.0613	17.1586
10 h after dark	21.130300000000002	19.7606	22.2208