condition	mean	min	max
0 h after light	7.8243849999999995	6.7399	8.90887
2 h after light	4.940545	4.45395	5.42714
4 h after light	4.27955	4.18143	4.37767
8 h after light	4.132300000000001	3.65648	4.60812
12 h after light	4.948815	4.54139	5.35624
2 h after dark	6.137255	5.70917	6.56534
4 h after dark	6.470675	6.02693	6.91442
8 h after dark	8.697140000000001	8.34852	9.04576
12 h after dark	8.636759999999999	7.94581	9.32771