condition	mean	min	max
3 h after light	8.8200125	3.12343	14.5537
7 h after light	5.169180833333334	2.34203	7.79962
11 h after light	2.5850925	1.23842	3.77816
2 h after dark	5.5843425	2.09243	11.385
6 h after dark	10.178603333333333	2.97553	22.1752
10 h after dark	11.140320833333334	2.75105	18.2709