condition	mean	min	max
0 h after light	14.273	12.7688	15.7772
2 h after light	8.827505	8.42403	9.23098
4 h after light	12.2619	12.1293	12.3945
8 h after light	22.42805	19.4403	25.4158
12 h after light	24.86255	23.9301	25.795
2 h after dark	21.49785	21.2669	21.7288
4 h after dark	19.161900000000003	18.9781	19.3457
8 h after dark	18.89705	17.6577	20.1364
12 h after dark	14.65395	13.6769	15.631