condition mean min max 1 h after light 4.224041508 3.309502993 5.138580023 3 h after light 6.617260141333333 5.213348912 7.634880977000001 5 h after light 5.580728458 5.141841367 6.2225361 7 h after light 8.559996869333332 3.995891438 11.23597931 9 h after light 8.454058323666667 5.1890168580000005 10.46093495 11 h after light 6.020181723 3.945131116 7.268343681 13 h after light 5.205281659333333 2.6940214339999997 6.653514228 15 h after light 4.905173399000001 3.490242401 5.770297515 1 h after dark 5.761325150666666 5.136920215 6.147371947999999 3 h after dark 6.538750028666667 5.017206601 8.119916486000001 5 h after dark 6.105087321999999 5.199768445 7.186220757999999 7 h after dark 7.000116213 5.37064025 8.793645795