condition	mean	min	max
4 h after light	55.95669333333333	51.945159999999994	59.79501
8 h after light	43.84692666666666	31.356640000000002	60.423869999999994
12 h after light	47.68324666666667	38.391740000000006	54.36825
16 h after light	73.43964333333334	64.56294	91.03130999999999
4 h after dark	525.6471	448.6399	625.1387
8 h after dark	119.14193333333334	100.1795	130.781