condition	mean	min	max
0 h after light	1.609915	1.60848	1.61135
4 h after light	1.608315	1.38678	1.82985
8 h after light	3.4681800000000003	2.89681	4.03955
4 h after dark	4.138555	3.53793	4.73918
8 h after dark	2.325565	2.19344	2.45769
12 h after dark	1.281255	1.11206	1.45045