condition	mean	min	max
4 h after light	2958.412592	2750.716386	3166.108798
8 h after light	3438.257426	3163.282795	3713.232057
12 h after light	3636.035078	3495.98914	3776.081016
4 h after dark	3798.929789	3469.443759	4128.415819
8 h after dark	5661.6904525	4886.001832	6437.379073
12 h after dark	2397.257417	2397.257417	2397.257417