condition	mean	min	max
0 h after light	13.299700000000001	12.2895	14.3099
2 h after light	8.08777	7.88426	8.29128
4 h after light	5.40258	4.1794	6.62576
8 h after light	4.135395	3.62621	4.64458
12 h after light	5.20434	4.86694	5.54174
2 h after dark	7.90997	7.29908	8.52086
4 h after dark	10.9139	10.2571	11.5707
8 h after dark	16.47315	16.0796	16.8667
12 h after dark	16.3791	14.9924	17.7658