condition	mean	min	max
0 h after light	2.79155	2.78778	2.79532
4 h after light	7.097994999999999	7.00449	7.1915
8 h after light	7.868635	6.59975	9.13752
4 h after dark	5.250125000000001	4.91673	5.58352
8 h after dark	4.03478	3.83092	4.23864
12 h after dark	3.580045	3.39194	3.76815