condition	mean	min	max
0 h after light	1.27657	1.08856	1.46458
4 h after light	1.3323005	0.931611	1.73299
8 h after light	1.113955	1.10612	1.12179
4 h after dark	2.2329849999999998	1.53121	2.93476
8 h after dark	3.64424	3.56608	3.7224
12 h after dark	1.44833	1.32745	1.56921