condition	mean	min	max
4 h after light	232.4	232.4	232.4
8 h after light	233.8	216.2	251.4
12 h after light	179.65	146.0	213.3
4 h after dark	143.35000000000002	140.3	146.4
8 h after dark	133.9	123.2	144.6
12 h after dark	149.0	140.0	158.0