condition mean min max 1 h after light 1.2703630205 0.719457172 1.821268869 3 h after light 2.4848005069999997 1.296489222 3.345880645 5 h after light 3.510761601 2.81651634 4.532723807 7 h after light 3.6456986633333335 3.144308016 4.428342193 9 h after light 4.261790152666666 3.511885303 5.119829966 11 h after light 4.3289856323333336 2.985504629 5.021764725 13 h after light 3.510500906 0.7959608779999999 5.204233901 15 h after light 5.112814885666666 4.327723136 6.354031038 1 h after dark 4.8763913783333335 3.71750805 6.908726212 3 h after dark 7.926418151 7.0724478589999995 8.392012113 5 h after dark 8.744119093666667 7.302367509 11.41412586 7 h after dark 6.654426084333333 4.955149615 9.072157835