condition	mean	min	max
3 h after light	22.652933333333333	18.6936	26.2478
6 h after light	34.7501	29.6136	43.113
9 h after light	45.8549	43.6294	49.751
12 h after light	40.55	21.1538	49.1775
3 h after dark	63.807966666666665	61.2112	67.7277
6 h after dark	36.470600000000005	31.169	42.2409
9 h after dark	21.144766666666666	17.0677	25.1533
12 h after dark	16.39955	15.618	17.1811