condition	mean	min	max
4 h after light	156.1	156.1	156.1
8 h after light	108.85	48.3	169.4
12 h after light	99.9	71.9	127.9
4 h after dark	154.7	143.2	166.2
8 h after dark	162.55	110.8	214.3
12 h after dark	146.35	145.5	147.2