condition	mean	min	max
4 h after light	128.81150000000002	114.156	143.467
8 h after light	79.53720000000001	74.9471	84.1273
12 h after light	100.56335	97.0057	104.121
4 h after dark	133.8025	113.513	154.092
8 h after dark	108.7585	107.218	110.299
12 h after dark	121.2905	112.196	130.385