condition	mean	min	max
4 h after light	2815.1	2815.1	2815.1
8 h after light	2908.6	2823.7	2993.5
12 h after light	3524.45	3331.2	3717.7
4 h after dark	3486.6	2953.5	4019.7
8 h after dark	3574.7	2989.2	4160.2
12 h after dark	3671.6499999999996	3099.1	4244.2