condition	mean	min	max
0 h after light	16.87905	16.1469	17.6112
2 h after light	20.11255	18.9673	21.2578
4 h after light	24.1241	21.7281	26.5201
8 h after light	16.13715	15.498	16.7763
12 h after light	18.088	13.1107	23.0653
2 h after dark	20.6188	19.7097	21.5279
4 h after dark	21.7579	18.8052	24.7106
8 h after dark	13.68735	13.4365	13.9382
12 h after dark	15.05555	12.7172	17.3939