condition	mean	min	max
4 h after light	189.81099999999998	189.547	190.075
8 h after light	164.3655	161.195	167.536
12 h after light	150.78300000000002	144.465	157.101
4 h after dark	141.66666666666666	136.975	144.489
8 h after dark	165.587	159.897	173.998
12 h after dark	185.11933333333334	181.911	189.615