condition	mean	min	max
4 h after light	2910.5394335	2724.616041	3096.462826
8 h after light	2524.0437460000003	1884.486628	3163.600864
12 h after light	3315.462524	3255.745421	3375.179627
4 h after dark	3896.9109755	3305.016572	4488.805379
8 h after dark	3575.8247125	3556.237132	3595.412293
12 h after dark	3339.155134	3339.155134	3339.155134