condition	mean	min	max
0 h after light	22.302149999999997	21.3767	23.2276
2 h after light	7.147209999999999	7.00479	7.28963
4 h after light	10.00704	9.43918	10.5749
8 h after light	7.874575	6.70545	9.0437
12 h after light	9.089325	8.82867	9.34998
2 h after dark	12.834150000000001	12.2992	13.3691
4 h after dark	16.8184	16.7394	16.8974
8 h after dark	25.694000000000003	25.1674	26.2206
12 h after dark	24.12715	22.9251	25.3292