condition	mean	min	max
4 h after light	195.4	195.4	195.4
8 h after light	191.8	153.8	229.8
12 h after light	179.0	162.3	195.7
4 h after dark	124.45	117.6	131.3
8 h after dark	106.75	99.2	114.3
12 h after dark	167.14999999999998	149.1	185.2