condition mean min max 0 h after light 2.097765 1.99494 2.20059 2 h after light 1.483355 1.27629 1.69042 4 h after light 1.3893550000000001 1.24884 1.52987 8 h after light 2.08776 1.31573 2.85979 12 h after light 7.79699 7.79375 7.80023 2 h after dark 10.39053 9.33416 11.4469 4 h after dark 7.999525 7.68097 8.31808 8 h after dark 5.862465 4.68976 7.03517 12 h after dark 3.1600200000000003 2.73471 3.58533