condition	mean	min	max
4 h after light	369.1	369.1	369.1
8 h after light	343.6	326.2	361.0
12 h after light	319.8	306.6	333.0
4 h after dark	348.04999999999995	322.7	373.4
8 h after dark	337.7	321.0	354.4
12 h after dark	293.0	276.4	309.6