condition mean min max 1 h after light 3.2939686823333334 2.7998009969999997 3.6878443069999998 3 h after light 3.224938268333333 2.523961037 3.683408954 5 h after light 3.379917417666667 2.5647259630000003 4.082720144 7 h after light 2.9224111286666665 2.506088821 3.155389731 9 h after light 2.8332762616666667 2.525197981 3.159358997 11 h after light 2.418903155333333 2.155876068 2.850552286 13 h after light 2.7384339283333334 2.066382017 3.2351119510000004 15 h after light 2.5867941046666667 2.2621774009999998 2.8889485660000003 1 h after dark 2.974484715 2.41675309 3.315365892 3 h after dark 2.412508539666667 2.287744419 2.562242379 5 h after dark 3.112690408 2.7282506460000002 3.650838245 7 h after dark 3.7340382093333333 3.609919218 3.896310738