condition	mean	min	max
4 h after light	1778.8	1778.8	1778.8
8 h after light	2404.1	2053.2	2755.0
12 h after light	2984.45	2652.2	3316.7
4 h after dark	3625.4	2782.3	4468.5
8 h after dark	4463.1	3921.7	5004.5
12 h after dark	4851.799999999999	4802.7	4900.9