condition	mean	min	max
0 h after light	5.93397	5.30963	6.55831
2 h after light	7.601475	7.3907	7.81225
4 h after light	6.464855	6.21843	6.71128
8 h after light	6.14835	5.31028	6.98642
12 h after light	8.39085	7.69039	9.09131
2 h after dark	9.30347	8.65985	9.94709
4 h after dark	7.81611	7.52057	8.11165
8 h after dark	8.543675	7.97202	9.11533
12 h after dark	6.35565	6.05554	6.65576