condition	mean	min	max
4 h after light	43.714150000000004	43.7029	43.7254
8 h after light	21.60055	19.8891	23.312
12 h after light	11.304849999999998	10.8624	11.7473
4 h after dark	15.670333333333334	13.9231	17.5439
8 h after dark	25.471	21.6932	31.6517
12 h after dark	56.05736666666667	49.3989	59.9543