condition	mean	min	max
4 h after light	7.044619666666667	3.259754	11.70076
8 h after light	3.698718	1.89378	6.356209
12 h after light	2.283205333333333	1.369532	3.9467559999999997
16 h after light	6.3813699999999995	2.7647209999999998	12.77033
4 h after dark	3.6724613333333336	2.52647	5.424067
8 h after dark	1.6760493333333333	1.616642	1.7196220000000002