condition mean min max 1 h after light 2.333768634 1.870588648 2.79694862 3 h after light 3.9738810806666667 3.5017752669999997 4.746481845 5 h after light 3.9782241970000003 3.6025209000000005 4.260382847 7 h after light 4.039324872333333 2.882282348 5.014928617 9 h after light 5.981260571666667 5.050643075 7.513229239 11 h after light 7.035454366333333 5.757758927 8.01418464 13 h after light 4.626489286666667 2.877704713 6.192787517 15 h after light 4.7377711583333335 3.3112556110000004 5.846222482000001 1 h after dark 5.088474262666667 4.060391721 5.9329287410000004 3 h after dark 6.156357265333333 5.615243399 7.0724478589999995 5 h after dark 5.354207608 4.680932787 5.9916861610000005 7 h after dark 5.71455275 5.094731294 6.32495511