condition	mean	min	max
2 h after light	545.3308333333333	471.877	656.097
6 h after light	541.9331666666667	483.646	591.014
10 h after light	532.1813333333333	473.365	585.93
14 h after light	458.9915	392.15	521.158
18 h after light	467.0315	436.733	484.989
2 h after dark	411.491	383.615	473.735