condition	mean	min	max
4 h after light	454.521346	423.30898	485.733712
8 h after light	485.58715900000004	465.633957	505.540361
12 h after light	555.8371354999999	485.276523	626.397748
4 h after dark	511.036702	504.648761	517.424643
8 h after dark	534.7485095	516.129561	553.367458
12 h after dark	582.559001	582.559001	582.559001