condition mean min max 1 h after light 1665.220338 1665.220338 1665.220338 3 h after light 1817.6633364999998 1621.0583689999999 2014.268304 5 h after light 1671.0871645 1619.2356539999998 1722.938675 7 h after light 1114.390198 1060.5157199999999 1168.264676 9 h after light 1476.7563875 1270.2096199999999 1683.303155 11 h after light 1492.5914905 1363.565924 1621.617057 1 h after dark 2468.3698735 2054.2506359999998 2882.489111 3 h after dark 3115.0034375 2423.0743820000002 3806.932493 5 h after dark 2981.23673 2408.642214 3553.831246 7 h after dark 2565.5192045 2526.895269 2604.1431399999997 9 h after dark 2329.3268239999998 2001.8691789999998 2656.784469 11 h after dark 1848.7292495000002 1805.0011960000002 1892.4573030000001