condition	mean	min	max
0 h after light	20.75925	20.2256	21.2929
2 h after light	10.535725	7.94675	13.1247
4 h after light	7.713374999999999	7.36658	8.06017
8 h after light	3.4412200000000004	2.58705	4.29539
12 h after light	6.719295	6.28989	7.1487
2 h after dark	3.354975	3.2713	3.43865
4 h after dark	12.27365	11.6371	12.9102
8 h after dark	18.44925	18.1145	18.784
12 h after dark	20.29715	19.1637	21.4306