condition	mean	min	max
0 h after light	6.482315	5.48987	7.47476
4 h after light	4.5870999999999995	3.27998	5.89422
8 h after light	2.057206	0.702172	3.41224
4 h after dark	1.076916	0.798892	1.35494
8 h after dark	0.9540420000000001	0.679364	1.22872
12 h after dark	4.566275	2.92161	6.21094