condition	mean	min	max
0 h after light	35.9268	34.7723	37.0813
4 h after light	23.2611	21.0067	25.5155
8 h after light	28.56505	24.4098	32.7203
4 h after dark	54.7187	49.4145	60.0229
8 h after dark	33.6178	32.8838	34.3518
12 h after dark	30.7998	27.8872	33.7124