condition	mean	min	max
4 h after light	3284.7	3284.7	3284.7
8 h after light	3160.75	2879.8	3441.7
12 h after light	3160.6499999999996	3100.6	3220.7
4 h after dark	2691.55	2627.3	2755.8
8 h after dark	2854.6	2741.7	2967.5
12 h after dark	2561.35	2448.0	2674.7