condition	mean	min	max
4 h after light	2260.0	2260.0	2260.0
8 h after light	2224.0	2157.1	2290.9
12 h after light	2130.3	2065.8	2194.8
4 h after dark	1947.5	1747.0	2148.0
8 h after dark	2312.1499999999996	2261.1	2363.2
12 h after dark	2487.3	2343.4	2631.2