condition	mean	min	max
4 h after light	54.4	54.4	54.4
8 h after light	85.80000000000001	55.2	116.4
12 h after light	107.94999999999999	103.8	112.1
4 h after dark	189.95	108.0	271.9
8 h after dark	289.85	278.8	300.9
12 h after dark	227.6	202.0	253.2