condition	mean	min	max
4 h after light	1.77864	1.58062	1.97666
8 h after light	0.716006	0.085312	1.3467
12 h after light	3.40272	1.88861	4.91683
4 h after dark	0.0	0.0	0.0
8 h after dark	3.4504099999999998	1.74564	5.46897
12 h after dark	1.181	0.0	2.2896