condition	mean	min	max
4 h after light	1.88067	0.0	3.00569
8 h after light	1.4014133333333334	0.0	2.46562
12 h after light	3.5251099999999997	1.72298	6.14644
4 h after dark	8.64442	5.75032	12.6302
8 h after dark	5.159050000000001	2.26505	7.54457
12 h after dark	0.42336666666666667	0.0	1.2701