condition mean min max 1 h after light 4.672320114 3.6814494389999997 5.663190789 3 h after light 4.479858583 2.793616596 5.341610594 5 h after light 3.6999805296666666 3.044281324 4.2304363469999995 7 h after light 3.7159472703333334 2.505284107 4.758192514 9 h after light 3.603088379 3.437398847 3.877820191 11 h after light 5.433696571666666 3.95513194 7.002427926 13 h after light 5.244856995 4.417458785 6.191302621 15 h after light 5.000685928333334 3.003441814 6.37084971 1 h after dark 4.924789664 4.297834107 5.928275467000001 3 h after dark 5.175849542333333 3.9624495389999996 5.811697549 5 h after dark 4.790658623666666 4.251994377 5.156415326 7 h after dark 4.124179431333333 2.940286972 5.26166353