condition	mean	min	max
4 h after light	3886.4	3886.4	3886.4
8 h after light	3896.7000000000003	3307.3	4486.1
12 h after light	4202.65	3980.2	4425.1
4 h after dark	3847.05	3640.4	4053.7
8 h after dark	3398.7	3068.4	3729.0
12 h after dark	3251.7	3111.1	3392.3