condition	mean	min	max
3 h after light	20.285666666666668	12.3541	31.083
7 h after light	18.341425	10.607	28.8317
11 h after light	21.83	14.1115	31.3738
2 h after dark	23.383716666666665	15.5242	31.801
6 h after dark	21.792450000000002	13.7178	32.0572
10 h after dark	19.784791666666667	10.5009	31.0606