condition	mean	min	max
4 h after light	26.3174425	25.21378	27.421105
8 h after light	29.6826115	25.995417	33.369806
12 h after light	27.2019375	25.61085	28.793025
4 h after dark	32.850258	25.511522	40.188994
8 h after dark	26.9496275	22.759342	31.139913
12 h after dark	24.884449	24.884449	24.884449