condition	mean	min	max
4 h after light	1086.5	1086.5	1086.5
8 h after light	1010.6500000000001	867.1	1154.2
12 h after light	925.25	856.9	993.6
4 h after dark	1337.9	1047.0	1628.8
8 h after dark	1507.15	1482.2	1532.1
12 h after dark	1407.9499999999998	1369.8	1446.1