condition	mean	min	max
0 h after light	79.4668	79.4595	79.4741
4 h after light	11.09318	8.59526	13.5911
8 h after light	4.819425	4.77574	4.86311
4 h after dark	21.403	20.1855	22.6205
8 h after dark	32.2663	27.3815	37.1511
12 h after dark	42.34355	37.0448	47.6423