condition	mean	min	max
4 h after light	2527.7	2527.7	2527.7
8 h after light	2341.9	1638.7	3045.1
12 h after light	1196.0	571.1	1820.9
4 h after dark	449.04999999999995	311.3	586.8
8 h after dark	908.3499999999999	496.9	1319.8
12 h after dark	2616.15	1504.5	3727.8