condition	mean	min	max
4 h after light	2.914364	2.799218	3.064539
8 h after light	6.791458666666667	2.611298	13.9809
12 h after light	24.944409999999998	15.916879999999999	34.33506
16 h after light	4.263671333333333	3.4575970000000003	5.534947
4 h after dark	2.852798	2.248646	3.663126
8 h after dark	1.590091	1.54956	1.614947