condition	mean	min	max
4 h after light	3192.1	3192.1	3192.1
8 h after light	2479.25	2476.0	2482.5
12 h after light	2347.8	2245.9	2449.7
4 h after dark	2342.3500000000004	2321.4	2363.3
8 h after dark	2275.25	1949.0	2601.5
12 h after dark	2630.1000000000004	2354.8	2905.4