condition	mean	min	max
4 h after light	514.236049	476.181356	552.290742
8 h after light	474.4412975	471.458231	477.424364
12 h after light	492.578211	438.078211	547.078211
4 h after dark	514.7881130000001	473.200029	556.376197
8 h after dark	469.33030099999996	441.197776	497.462826
12 h after dark	441.310616	441.310616	441.310616