condition	mean	min	max
0 h after light	13.504349999999999	12.4751	14.5336
2 h after light	15.86085	14.7733	16.9484
4 h after light	15.237449999999999	13.8911	16.5838
8 h after light	20.0782	18.531	21.6254
12 h after light	22.868450000000003	20.7679	24.969
2 h after dark	21.2793	19.511	23.0476
4 h after dark	15.81355	15.6037	16.0234
8 h after dark	19.4212	18.4525	20.3899
12 h after dark	17.4472	17.0174	17.877