condition	mean	min	max
4 h after light	371.9	371.9	371.9
8 h after light	1483.7	425.3	2542.1
12 h after light	1550.6499999999999	728.1	2373.2
4 h after dark	1392.5500000000002	584.3	2200.8
8 h after dark	1636.45	1432.4	1840.5
12 h after dark	1406.85	1276.0	1537.7