condition	mean	min	max
0 h after light	19.139400000000002	17.5564	20.7224
2 h after light	16.43495	15.2007	17.6692
4 h after light	15.8967	15.6113	16.1821
8 h after light	26.23575	23.9589	28.5126
12 h after light	42.1189	39.8627	44.3751
2 h after dark	30.755200000000002	26.2081	35.3023
4 h after dark	26.03745	25.4314	26.6435
8 h after dark	21.7312	21.0868	22.3756
12 h after dark	21.40305	20.9199	21.8862