condition	mean	min	max
0 h after light	9.724329999999998	9.12816	10.3205
2 h after light	8.625415	8.05749	9.19334
4 h after light	7.741630000000001	7.40924	8.07402
8 h after light	16.30445	15.1118	17.4971
12 h after light	17.10455	16.3998	17.8093
2 h after dark	15.725999999999999	15.24	16.212
4 h after dark	19.01275	16.9048	21.1207
8 h after dark	14.1389	11.9828	16.295
12 h after dark	10.42787	9.46494	11.3908