condition	mean	min	max
0 h after light	3.00507	2.72201	3.28813
4 h after light	0.5436059	0.0910818	0.99613
8 h after light	1.4858475	0.636955	2.33474
4 h after dark	2.3985600000000002	1.93246	2.86466
8 h after dark	2.638535	2.37181	2.90526
12 h after dark	2.4399550000000003	2.0855	2.79441