condition	mean	min	max
2 h after light	76.03945	58.3953	95.083
6 h after light	64.67301666666667	49.5298	75.672
10 h after light	66.83418333333333	46.4994	91.4492
14 h after light	62.76181666666667	34.0365	88.8759
18 h after light	63.63735	50.2802	84.7608
2 h after dark	128.02328333333332	99.1887	161.701