condition	mean	min	max
2 h after light	16.912633333333332	16.4592	17.4196
6 h after light	20.6671	18.7201	21.6564
10 h after light	24.778533333333332	24.0686	25.5676
2 h after dark	23.0069	22.1171	24.67
6 h after dark	21.7068	21.0775	22.3942
10 h after dark	18.7069	18.0532	19.2106