condition	mean	min	max
0 h after light	0.0	0.0	0.0
2 h after light	15.23163	6.66716	23.7961
4 h after light	20.69305	18.1018	23.2843
8 h after light	3.066435	0.0	6.13287
12 h after light	3.389345	0.0	6.77869
2 h after dark	3.323555	0.0	6.64711
4 h after dark	2.85382	0.0	5.70764
8 h after dark	16.3414	13.3588	19.324
12 h after dark	9.387205	6.09641	12.678