condition	mean	min	max
4 h after light	55.11249333333333	48.04401	61.69401
8 h after light	5.926696	2.956909	9.818814
12 h after light	16.121558	9.510904	20.782970000000002
16 h after light	59.516	44.678979999999996	83.58104
4 h after dark	77.96287666666667	61.21891	87.67264
8 h after dark	113.92477333333333	86.51692	134.7657