condition	mean	min	max
4 h after light	173.7	173.7	173.7
8 h after light	177.4	159.0	195.8
12 h after light	233.89999999999998	172.6	295.2
4 h after dark	334.8	309.8	359.8
8 h after dark	313.35	261.6	365.1
12 h after dark	278.35	245.7	311.0