condition mean min max 1 h after light 3.277434215 3.2375572760000004 3.3173111539999995 3 h after light 8.774883472666666 5.252662901 11.81245736 5 h after light 8.126967068666666 6.464029147000001 9.23555358 7 h after light 12.197979090666667 9.367417632 14.53049782 9 h after light 14.537707789999999 10.65478128 16.58805399 11 h after light 15.394701603333333 10.39595362 20.61566571 13 h after light 12.87142349 10.40871918 15.74445446 15 h after light 10.494602699666666 9.307313069 11.77477451 1 h after dark 10.631179197333333 9.696457842000001 11.76084365 3 h after dark 11.818576310000001 10.15530975 14.19237343 5 h after dark 9.994416859333334 7.672829048 11.23441155 7 h after dark 9.891720673666667 7.6319624610000005 12.20269117