condition	mean	min	max
4 h after light	7.161739	2.5881380000000003	9.748631
8 h after light	5.822580333333333	3.940487	7.5274339999999995
12 h after light	21.89181	20.69076	23.97628
16 h after light	37.69479666666667	31.51053	42.35139
4 h after dark	62.84410333333334	58.021080000000005	65.94618
8 h after dark	10.728519	7.235987	12.534410000000001