condition	mean	min	max
0 h after light	0.311564	0.207956	0.415172
4 h after light	1.361152	0.818674	1.90363
8 h after light	3.291035	2.56718	4.01489
4 h after dark	2.29884	1.93682	2.66086
8 h after dark	1.0785145	0.920009	1.23702
12 h after dark	0.8708955	0.829229	0.912562