condition	mean	min	max
3 h after light	1.0565896666666668	0.408548	1.90534
6 h after light	3.74001	1.44037	6.29353
9 h after light	6.2318766666666665	4.69966	8.69191
12 h after light	14.47498	2.84242	20.5809
3 h after dark	47.8571	31.6169	60.8361
6 h after dark	28.17983333333333	23.5081	33.9182
9 h after dark	13.5374	13.3439	13.6718
12 h after dark	2.571765	1.74559	3.39794