condition	mean	min	max
4 h after light	21.7119	15.778020000000001	29.029870000000003
8 h after light	10.248709	1.544697	21.715410000000002
12 h after light	6.303042666666667	3.0123450000000003	10.007710000000001
16 h after light	16.507773333333333	5.09591	31.333609999999997
4 h after dark	23.556396666666664	11.70357	38.1538
8 h after dark	15.346770000000001	14.09097	16.181420000000003