condition	mean	min	max
4 h after light	2690.9	2690.9	2690.9
8 h after light	2300.15	1995.9	2604.4
12 h after light	2480.3999999999996	2049.1	2911.7
4 h after dark	2637.45	2603.9	2671.0
8 h after dark	2385.7	2326.8	2444.6
12 h after dark	2216.45	1871.0	2561.9