condition	mean	min	max
4 h after light	12.117643333333334	0.0	26.6866
8 h after light	6.852736	0.621268	10.0251
12 h after light	1.9373166666666668	1.45037	2.74542
4 h after dark	1.389399	0.809657	1.81745
8 h after dark	4.523845333333333	0.673984	12.1512
12 h after dark	32.1995	13.2751	69.7487