condition	mean	min	max
4 h after light	3057.9	3057.9	3057.9
8 h after light	3117.6	2906.1	3329.1
12 h after light	3291.15	2299.0	4283.3
4 h after dark	3169.1000000000004	3037.3	3300.9
8 h after dark	3309.4	3187.8	3431.0
12 h after dark	3126.2	3030.8	3221.6