condition	mean	min	max
3 h after light	0.00497915	0.0	0.0597498
7 h after light	0.003524358333333333	0.0	0.0422923
11 h after light	0.004113133333333334	0.0	0.0493576
2 h after dark	0.0	0.0	0.0
6 h after dark	0.0030504250000000003	0.0	0.0366051
10 h after dark	0.006970183333333334	0.0	0.0431639