condition	mean	min	max
4 h after light	251.1	251.1	251.1
8 h after light	244.05	223.6	264.5
12 h after light	223.14999999999998	221.2	225.1
4 h after dark	304.55	233.9	375.2
8 h after dark	380.4	359.6	401.2
12 h after dark	335.3	310.6	360.0