condition mean min max 1 h after light 2.620025134 1.6854341030000002 3.554616165 3 h after light 3.947854298 2.35279657 5.254040507 5 h after light 4.024645573 1.676824534 7.772906127000001 7 h after light 2.3845546613333335 1.684393505 3.052715584 9 h after light 1.7575938880000002 1.573896486 1.9622882330000002 11 h after light 2.2979085886666666 1.5291867780000001 3.2849581839999997 1 h after dark 2.8659647053333335 1.9919635530000002 4.282567584 3 h after dark 3.1501129866666666 2.3306785690000003 4.543677365 5 h after dark 1.6585319983333333 0.8246600340000001 2.220282262 7 h after dark 2.116673016 1.476619684 3.209608283 9 h after dark 2.446915316666667 1.5777910730000002 3.0595644969999998 11 h after dark 3.454304417 2.208613482 5.288030802