condition	mean	min	max
4 h after light	2.633228	2.5425169999999997	2.753705
8 h after light	2.0118933333333335	1.5175239999999999	2.3103700000000003
12 h after light	9.945423666666667	5.894091	12.17433
16 h after light	6.32008	2.295079	11.65751
4 h after dark	6.339487666666667	4.745367	8.855248
8 h after dark	2.4368986666666665	1.502038	3.39171