condition	mean	min	max
4 h after light	106.5	106.5	106.5
8 h after light	124.85	93.6	156.1
12 h after light	118.85	94.6	143.1
4 h after dark	161.55	128.4	194.7
8 h after dark	224.7	215.5	233.9
12 h after dark	215.8	208.1	223.5