condition	mean	min	max
0 h after light	34.18235	31.7998	36.5649
4 h after light	19.215049999999998	18.4238	20.0063
8 h after light	19.20895	18.5413	19.8766
4 h after dark	22.5427	20.3235	24.7619
8 h after dark	26.140500000000003	23.3484	28.9326
12 h after dark	27.4997	25.9071	29.0923