condition	mean	min	max
4 h after light	450.5	450.5	450.5
8 h after light	469.05	428.8	509.3
12 h after light	659.8499999999999	659.4	660.3
4 h after dark	667.35	513.7	821.0
8 h after dark	491.05	358.6	623.5
12 h after dark	458.3	367.5	549.1