condition	mean	min	max
4 h after light	1793.4	1793.4	1793.4
8 h after light	1627.8000000000002	1546.4	1709.2
12 h after light	1688.45	1536.5	1840.4
4 h after dark	2359.45	1909.1	2809.8
8 h after dark	2690.75	2332.0	3049.5
12 h after dark	2838.3500000000004	2799.4	2877.3