condition	mean	min	max
0 h after light	6.199085	4.98593	7.41224
2 h after light	7.99257	7.81906	8.16608
4 h after light	5.96629	5.74071	6.19187
8 h after light	3.180275	2.5337	3.82685
12 h after light	5.315185	4.84866	5.78171
2 h after dark	4.129365	3.82945	4.42928
4 h after dark	5.074355000000001	5.05232	5.09639
8 h after dark	4.66877	4.27278	5.06476
12 h after dark	6.445535	5.66013	7.23094