condition	mean	min	max
0 h after light	20.8142	18.0535	23.5749
2 h after light	18.28285	15.3045	21.2612
4 h after light	22.3531	21.8227	22.8835
8 h after light	21.892899999999997	21.8513	21.9345
12 h after light	32.8921	32.1825	33.6017
2 h after dark	23.34515	22.5225	24.1678
4 h after dark	26.40885	22.0798	30.7379
8 h after dark	28.626350000000002	26.1765	31.0762
12 h after dark	21.345750000000002	18.6066	24.0849