condition	mean	min	max
4 h after light	310.7672222	286.775	337.5533333
8 h after light	295.8405555333333	272.955	322.5633333
12 h after light	339.02555556666664	291.39	432.3766667
1.5 h after dark	447.4633333	328.9233333	539.1433333
5.5 h after dark	436.63	327.2933333	504.23
9.5 h after dark	413.3311111	353.1333333	473.12