condition mean min max 0 h after light 1.4442565 0.952223 1.93629 2 h after light 0.0 0.0 0.0 4 h after light 0.0518555 0.0 0.103711 8 h after light 0.0 0.0 0.0 12 h after light 0.120772 0.0 0.241544 2 h after dark 0.22260200000000002 0.118428 0.326776 4 h after dark 0.2091495 0.10169 0.316609 8 h after dark 0.4059085 0.238007 0.57381 12 h after dark 1.157759 0.903508 1.41201