condition	mean	min	max
4 h after light	187.8	187.8	187.8
8 h after light	238.3	232.8	243.8
12 h after light	290.15	229.1	351.2
4 h after dark	460.85	460.4	461.3
8 h after dark	486.15	424.2	548.1
12 h after dark	506.8	503.1	510.5