condition	mean	min	max
3 h after light	20.266000000000002	15.7275	22.8057
6 h after light	24.3724	18.9694	28.0291
9 h after light	28.586	25.3537	31.8674
12 h after light	27.473850000000002	13.5753	33.0234
3 h after dark	30.733333333333334	28.4786	32.1068
6 h after dark	23.3844	21.1484	24.9133
9 h after dark	17.042966666666665	14.5875	18.5144
12 h after dark	13.03045	11.9732	14.0877